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Si Jiahui

Nationality: China (China); Male; Born: 11 Jul 2002 (21 years)
Status: Professional; First season as pro: 2019;
Ranking: n/a;
Other sources: CueTracker ; World Snooker
2023/2024
Macau Masters (26-29 Dec 2023)
QF Wales Mark J Williams v China Si Jiahui   2023-12-26 06:00:00Z
Scottish Open (11-17 Dec 2023)
Rd 2 (7) Belgium Julien Leclercq [67] v China Si Jiahui [29] Head to head Wed 13 Dec
Shoot Out (6-9 Dec 2023)
Rd 1 England Liam Highfield [46] v China Si Jiahui [21] Head to head Est. 2023-12-07 14:15:00Z
UK Championship Qual (18-23 Nov 2023)
Q Rd 3 Wales Michael White [65] 6-5 China Si Jiahui [32] Head to head Details 
International Championship (5-12 Nov 2023)
Rd 2 Wales Jak Jones [35] 6-4 China Si Jiahui [30] Head to head Details 
Scottish Open Qual (30 Oct - 2 Nov 2023)
Q Rd 1 China Si Jiahui [29] 4-3 China Tian Pengfei [51] Head to head Details 

Decided on the pink.

Northern Ireland Open Qual (17-20 Oct 2023)
Q Rd 1 China Zhang Anda [34] 4-1 China Si Jiahui [26] Head to head Details 
Wuhan Open (9-15 Oct 2023)
Rd 3 Northern Ireland Mark Allen [3] 5-4 China Si Jiahui [30] Head to head Details 
Rd 2 China Si Jiahui [30] 5-4 Wales Jak Jones [35] Head to head Details 
Wuhan Open Qual (1-5 Sep 2023)
Q Rd 1 China Si Jiahui [30] 5-2 China Wang Xinzhong (a)   Details 
English Open (2-8 Oct 2023)
Rd 3 England Ronnie O'Sullivan [3] 4-2 China Si Jiahui [30]   Details 
Rd 2 China Si Jiahui [30] 4-0 Ireland Fergal O'Brien [100]   Details 
British Open (25 Sep - 1 Oct 2023)
Rd 3 England Mark Selby [5] 4-1 China Si Jiahui [33] Head to head Details 
Rd 2 China Si Jiahui [33] 4-1 Australia Neil Robertson [6]   Details 
International Championship Qual (18-23 Sep 2023)
Q Rd 2 China Si Jiahui [30] 6-5 Belgium Julien Leclercq [67] Head to head Details 
Shanghai Masters (11-17 Sep 2023)
Rd 1 China Ding Junhui [15] 6-2 China Si Jiahui [19] Head to head Details 
English Open Qual (6-8 Sep 2023)
Q Rd 2 China Si Jiahui [30] 4-3 Switzerland Alexander Ursenbacher [105] Head to head Details 
European Masters (22-27 Aug 2023)
Rd 3 England Kyren Wilson [1] 5-0 China Si Jiahui [32] Head to head Details 
Rd 2 China Si Jiahui [32] 5-3 Ireland Ken Doherty [73]   Details 
British Open Qual (14-19 Aug 2023)
Q Rd 1 China Si Jiahui [33] 4-1 Germany Lukas Kleckers [76]   Details 
European Masters Qual (25-29 Jul 2023)
Q Rd 1 China Si Jiahui [32] 5-2 Belgium Julien Leclercq [65] Head to head Details 
Championship League Stage Two Group H (18 Jul 2023)
Grp England John Astley [60] 3-1 China Si Jiahui [25]   Details 
Grp England Robert Milkins [8] 2-2 China Si Jiahui [25] Head to head Details 
Grp China Si Jiahui [25] 3-1 China Pang Junxu [24] Head to head Details 
Championship League Stage One Group 25 (8 Jul 2023)
Grp China Si Jiahui [25] 3-0 England Mark Joyce [54]   Details 
Grp China Si Jiahui [25] 2-2 Egypt Mohamed Ibrahim [79]   Details 
Grp China Si Jiahui [25] 3-1 England Haydon Pinhey (a) Head to head Details 
2022/2023
World Championship (15 Apr - 1 May 2023)
SF Belgium Luca Brecel [9] 17-15 China Si Jiahui [74]   Details 

Session 1:
72-19 (50), 0-133 (125), 33-102 (102), 29-103 (97)
3-103, 72-53 (72, 53), 107-33 (69), 60-62

Session 2:
36-68 (52), 70-8 (65), 7-123 (122), 0-89 (89)
0-96 (58), 72-41, 0-66 (55), 39-85 (71)

Session 3:
18-109 (90), 0-136 (132), 1-115 (97), 123-0 (108)
82-23, 103-0 (60), 78-33 (66), 78-34 (53)

Session 4:
70-13 (70), 76-26, 81-0 (81), 64-40
81-0, 80-10 (73), 0-91 (91), 61-40

First ranking semifinal for Si. He was the youngest World Championship semi-finalist since Ronnie O'Sullivan in 1996 and the first Crucible debutant to reach the last four in 28 years.

Brecel was 14-5 down before winning 11 consecutive frames. He is the first player to turn a 9-frame deficit at the Crucible.

QF China Si Jiahui [74] 13-12 Scotland Anthony McGill [19] Head to head Details 
Rd 2 China Si Jiahui [74] 13-7 England Robert Milkins [13] Head to head Details 
Rd 1 China Si Jiahui [74] 10-9 England Shaun Murphy [4] Head to head Details 
This was Si's first Crucible appearance.
A total of 169 points in the sixth frame which Si won 109-60.
World Championship Qual (3-12 Apr 2023)
Q Rd 4 China Si Jiahui [74] 10-7 Northern Ireland Jordan Brown [42] Head to head Details 

This will be Si's first Crucible appearance

Q Rd 3 China Si Jiahui [74] 10-5 England Tom Ford [23] Head to head Details 
Re-rack in frame 9
Q Rd 2 China Si Jiahui [74] 10-7 Austria Florian Nüßle (a) Head to head Details 
Nüßle was 1-9 down.
WST Classic (16-22 Mar 2023)
Rd 3 China Pang Junxu [44] 4-0 China Si Jiahui [77] Head to head Details 
Rd 2 China Si Jiahui [77] 4-2 England Jack Lisowski [12]   Details 
Rd 1 China Si Jiahui [77] 4-2 Wales Dominic Dale [53] Head to head Details 
Welsh Open (13-19 Feb 2023)
Rd 2 England Mark Selby [3] 4-3 China Si Jiahui [80] Head to head Details 
German Masters (1-5 Feb 2023)
Rd 4 England Chris Wakelin [41] 5-4 China Si Jiahui [86] Head to head Details 
Shoot Out (25-28 Jan 2023)
Rd 1 Thailand Dechawat Poomjaeng [117] 33-14 China Si Jiahui [75]   Details 
Welsh Open Qual (11-13 Jan 2023)
Q Rd 1 China Si Jiahui [80] 4-0 China Xiao Guodong [32] Head to head Details 
6 Red World Championship Qual (7-9 Jan 2023)
Q Rd 2 China Zhou Yuelong 6-4 China Si Jiahui Head to head
Q Rd 1 China Si Jiahui 6-3 England James Cahill  
German Masters Qual (21-26 Nov 2022)
Q Rd 3 China Si Jiahui [86] 5-0 England Andy Hicks [68] Head to head Details 
Q Rd 2 China Si Jiahui [86] 5-3 China Xu Si [73]   Details 
UK Championship Qual (5-10 Nov 2022)
Q Rd 3 Northern Ireland Jordan Brown [22] 6-4 China Si Jiahui [86] Head to head Details 
Q Rd 2 China Si Jiahui [86] 6-2 China Chang Bingyu [75]   Details 
Q Rd 1 China Si Jiahui [86] 6-0 England Allan Taylor [122]   Details 
English Open Qual (25-30 Oct 2022)
Q Rd 2 Belgium Julien Leclercq [119] 4-0 China Si Jiahui [87] Head to head Details 
Northern Ireland Open (16-23 Oct 2022)
Rd 1 China Li Hang [49] 4-0 China Si Jiahui [99] Head to head Details 
Scottish Open Qual (9-14 Oct 2022)
Q Rd 1 England Mark King [52] 4-1 China Si Jiahui [87] Head to head Details 
British Open Qual (9-14 Aug 2022)
Q Rd 1 England Judd Trump [2] 4-1 China Si Jiahui [117] Head to head Details 
Northern Ireland Open Qual (23-28 Aug 2022)
Q Rd 2 China Si Jiahui [99] 4-3 Ukraine Anton Kazakov [122]   Details 
European Masters (16-21 Aug 2022)
QF England Kyren Wilson [8] 5-2 China Si Jiahui [111] Head to head Details 

First quarterfinal for Si. Before this tournament his best result was last 16 (twice).

Rd 3 China Si Jiahui [111] 5-4 Wales Daniel Wells (a) Head to head Details 
Rd 2 China Si Jiahui [111] 5-3 China Xiao Guodong [36] Head to head Details 
Rd 1 China Si Jiahui [111] 5-2 Scotland Anthony McGill [16] Head to head Details 
European Masters Qual (15-24 Jul 2022)
Q Rd 1 China Si Jiahui [111] 5-3 China Tian Pengfei [60] Head to head Details 
Championship League Stage One Group 21 (12 Jul 2022)
Grp England Mitchell Mann [65] 2-2 China Si Jiahui [105]  
Grp China Si Jiahui [105] 3-1 Wales Matthew Stevens [49] Head to head Details 
Grp Scotland Stephen Maguire [21] 2-2 China Si Jiahui [105]  
2021/2022
World Championship Qual (4-13 Apr 2022)
Q Rd 2 Wales Jamie Clarke [66] 6-5 China Si Jiahui (a)   Details 
Decided on the final pink
Q Rd 1 China Si Jiahui (a) 6-4 England Zak Surety [95]   Details 
Gibraltar Open (24-26 Mar 2022)
Rd 1 England Chris Wakelin [58] w/o China Si Jiahui (a) Head to head  
Si had to withdraw because of flight issues.
Q Tour 4 (18-20 Mar 2022)
Rd 1 Wales Liam Davies (a) [19] 3-2 China Si Jiahui (a) [1]   Details 
Turkish Masters (7-13 Mar 2022)
Rd 3 China Ding Junhui [29] 5-4 China Si Jiahui (a) Head to head Details 
Ding missed the 13th black in a maximum attempt in the deciding frame.
Rd 2 China Si Jiahui (a) 5-1 England Tom Ford [20] Head to head Details 
Rd 1 China Si Jiahui (a) 5-2 Scotland Anthony McGill [13] Head to head Details 
Welsh Open (28 Feb - 6 Mar 2022)
Rd 2 England Judd Trump [4] 4-2 China Si Jiahui (a) Head to head Details 
Rd 1 China Si Jiahui (a) 4-3 England Gary Wilson [29]   Details 
Welsh Open Qual (15-20 Feb 2022)
Q Rd 1 China Si Jiahui (a) 4-3 England Nigel Bond [71]   Details 
Turkish Masters Qual (2-6 Feb 2022)
Q Rd 1 China Si Jiahui (a) 5-2 Wales Dominic Dale [52] Head to head Details 
Q Tour 3 (28-30 Jan 2022)
QF Belgium Julien Leclercq (a) [68] 4-3 China Si Jiahui (a) [1] Head to head Details 
Rd 3 China Si Jiahui (a) [1] 3-2 England David Lilley (a) [2] Head to head Details 
Rd 2 China Si Jiahui (a) [1] 3-2 England Brandon Sargeant (a) [19] Head to head Details 
Rd 1 China Si Jiahui (a) [1] 3-0 England George Pragnell (a) [55]   Details 
Shoot Out (20-23 Jan 2022)
Rd 1 Cyprus Michael Georgiou (a) 93-30 China Si Jiahui (a) Head to head Details 
Q Tour 2 (10-12 Dec 2021)
Final China Si Jiahui (a) 5-4 Wales Michael White (a) Head to head Details 

69-23 (54), 83-5, 82-0 (82), 77-53 (53 SJ, 53 MW)
45-62 (50), 25-84 (58), 52-70 (52, 70), 13-67
79-44

White was 4-0 down

SF China Si Jiahui (a) 4-3 England Sean O'Sullivan (a)   Details 

65-7, 97-0 (68), 75-31 (56), 50-80 (SJ 50)
0-92 (63), 0-136 (110), 76-31

QF China Si Jiahui (a) 4-1 England Sydney Wilson (a)   Details 
Rd 3 China Si Jiahui (a) 3-1 Wales Daniel Wells (a) Head to head Details 
Rd 2 China Si Jiahui (a) 3-2 Austria Florian Nüßle (a) Head to head Details 
Rd 1 China Si Jiahui (a) 3-0 England Alfie Lee (a) Head to head Details 
Scottish Open (6-12 Dec 2021)
Rd 1 England Ben Hancorn [81] 4-1 China Si Jiahui (a)   Details 
UK Championship (23 Nov - 5 Dec 2021)
Rd 2 Wales Dominic Dale [59] 6-4 China Si Jiahui (a) Head to head Details 
Rd 1 China Si Jiahui (a) 6-5 England Shaun Murphy [6] Head to head Details 
Q Tour 1 (19-21 Nov 2021)
Final England David Lilley (a) 5-1 China Si Jiahui (a) Head to head Details 

99-0 (99), 79-0, 61-8, 63-1
46-88 (84), 76-28 (76)

SF China Si Jiahui (a) 4-2 England Simon Bedford (a)   Details 

53-63 (SJ 53), 106-21 (91), 76-26 (76), 69-1 (54)
47-87 (50), 127-5 (127)

QF China Si Jiahui (a) 4-1 Japan (a)   Details 
Rd 3 China Si Jiahui (a) 3-1 England Alfie Lee (a) Head to head Details 
Rd 2 China Si Jiahui (a) 3-0 Iran Soheil Vahedi (a) Head to head Details 
Rd 1 China Si Jiahui (a) 3-0 England Lee Shanker (a)   Details 
European Masters Qual (27-31 Oct 2021)
Q Rd 1 Thailand Noppon Saengkham [39] 5-0 China Si Jiahui (a)   Details 
German Masters Qual (18-26 Oct 2021)
Q Rd 2 China Zhang Anda [114] 5-0 China Si Jiahui (a) Head to head Details 
Q Rd 1 China Si Jiahui (a) 5-4 Scotland Graeme Dott [20] Head to head Details 
Northern Ireland Open Qual (23-27 Aug 2021)
Q Rd 1 Northern Ireland Mark Allen [9] 4-1 China Si Jiahui (a) Head to head Details 

Allen finished the match with a 147. Watch from 88 on YouTube.

Scottish Open Qual (24-29 Sep 2021)
Q Rd 1 China Si Jiahui (a) 4-1 Wales Matthew Stevens [36] Head to head Details 
English Open Qual (17-22 Sep 2021)
Q Rd 1 China Li Hang [39] 4-1 China Si Jiahui (a) Head to head Details 
British Open (16-22 Aug 2021)
Rd 1 England Oliver Lines [69] 3-0 China Si Jiahui (a)   Details 
Championship League Stage One Group 20 (29 Jul 2021)
Grp Ukraine Iulian Boiko [78] 2-2 China Si Jiahui (a)  
Grp China Si Jiahui (a) 3-0 England Robbie Williams [58]   Details 
Grp Scotland Graeme Dott [14] 3-1 China Si Jiahui (a) Head to head Details 
2020/2021
Q School 3 (8-13 Jun 2021)
QF Wales Duane Jones 4-3 China Si Jiahui   Details 

Jones earns a spot on the World Snooker Tour for 2021/2022 and 2022/2023.

Rd 5 China Si Jiahui 4-2 England Joshua Cooper (a)   Details 
Rd 4 China Si Jiahui 4-0 Poland Mateusz Baranowski (a)   Details 
Rd 3 China Si Jiahui 4-3 Belgium Daan Leyssen (a)   Details 
Rd 2 China Si Jiahui 4-0 England Mark Anthony Taylor (a)   Details 
Q School 2 (2-7 Jun 2021)
Rd 2 England Harvey Chandler (a) 4-3 China Si Jiahui   Details 
Q School 1 (27 May - 1 Jun 2021)
Rd 4 Cyprus Michael Georgiou (a) 4-3 China Si Jiahui Head to head Details 
Rd 3 China Si Jiahui 4-2 England Ian Martin (a)   Details 

139 by Si in the third frame was the highest break of the first event.

Rd 2 China Si Jiahui 4-1 Wales Jack Bradford (a)   Details 
World Championship Qual (5-14 Apr 2021)
Q Rd 2 China Pang Junxu [74] 6-4 China Si Jiahui [87] Head to head Details 
Q Rd 1 China Si Jiahui [87] 6-1 England Hamim Hussain (a)   Details 
Gibraltar Open (1-7 Mar 2021)
Rd 2 England Ricky Walden [34] 4-3 China Si Jiahui [85] Head to head Details 
Rd 1 China Si Jiahui [85] 4-2 China Ding Junhui [8] Head to head Details 
Welsh Open (15-21 Feb 2021)
Rd 2 England Judd Trump [3] 4-2 China Si Jiahui [91] Head to head Details 
Rd 1 China Si Jiahui [91] 4-2 England Brandon Sargeant [96] Head to head Details 
WST Pro Series First Phase Group K (22 Jan 2021)
Grp Wales Dominic Dale [60] 2-1 China Si Jiahui [83] Head to head Details 
Grp England Andy Hicks [75] 2-1 China Si Jiahui [83] Head to head Details 
Grp Wales Lee Walker [112] 2-0 China Si Jiahui [83]   Details 
Grp China Si Jiahui [83] 2-0 England Peter Devlin [102] Head to head Details 
Grp China Si Jiahui [83] 2-0 Scotland Anthony McGill [13] Head to head Details 
Grp China Zhao Xintong [24] 2-0 China Si Jiahui [83] Head to head Details 
Grp China Si Jiahui [83] 2-0 England Mark King [38] Head to head Details 
Scottish Open (7-13 Dec 2020)
Rd 1 England Louis Heathcote [68] 4-2 China Si Jiahui [78] Head to head Details 
UK Championship (23 Nov - 6 Dec 2020)
Rd 1 England Robert Milkins [53] 6-4 China Si Jiahui [76] Head to head Details 
Northern Ireland Open (16-22 Nov 2020)
Rd 1 China Zhao Xintong [29] 4-2 China Si Jiahui [76] Head to head Details 
German Masters Qual (10-14 Nov 2020)
Q Rd 1 Wales Jak Jones [88] 5-3 China Si Jiahui [75] Head to head Details 
English Open (12-18 Oct 2020)
Rd 1 China Ding Junhui [10] 4-3 China Si Jiahui [77] Head to head Details 

Ding was 3-0 down.

European Masters (21-27 Sep 2020)
Rd 1 Wales Ryan Day [37] 5-3 China Si Jiahui [75]   Details 
Championship League Stage One Group 7 (16 Sep 2020)
Grp China Si Jiahui [74] 2-2 China Gao Yang [120]  
Grp England Matthew Selt [25] 3-1 China Si Jiahui [74] Head to head Details 
Grp China Si Jiahui [74] 3-0 England Ben Woollaston [41]   Details 
2019/2020
World Championship Qual (21-28 Jul 2020)
Q Rd 1 Scotland Ross Muir (a) 6-2 China Si Jiahui [87]   Details 
Gibraltar Open (11-15 Mar 2020)
Rd 1 England Kyren Wilson [8] 4-1 China Si Jiahui [86] Head to head Details 
Shoot-Out (20-23 Feb 2020)
Rd 1 China Xiao Guodong [22] 68-63 China Si Jiahui [92] Head to head Details 

Decided on the black. Break of 62 by Si.

Welsh Open (10-16 Feb 2020)
Rd 2 Iran Soheil Vahedi [117] 4-2 China Si Jiahui [102] Head to head Details 
Rd 1 China Si Jiahui [102] 4-1 China Lei Peifan [124]   Details 
German Masters Qual (20-22 Dec 2019)
Q Rd 1 Scotland Scott Donaldson [25] 5-1 China Si Jiahui [98]   Details 
European Masters Qual (17-19 Dec 2019)
Q Rd 1 England Kyren Wilson [8] 5-4 China Si Jiahui [97] Head to head Details 
Scottish Open (9-15 Dec 2019)
Rd 2 England Andrew Higginson [58] 4-2 China Si Jiahui [98]   Details 
Rd 1 China Si Jiahui [98] 4-1 England Brandon Sargeant [105] Head to head Details 
UK Championship (26 Nov - 8 Dec 2019)
Rd 1 England Mark Davis [35] 6-5 China Si Jiahui [94]   Details 
Davis was 5-0 up
Northern Ireland Open (11-17 Nov 2019)
Rd 3 England Judd Trump [1] 4-0 China Si Jiahui [98] Head to head Details 
Five half-centuries in four frames
Rd 2 China Si Jiahui [98] 4-1 China Chen Zifan [109]   Details 
Si won three frames on the black.
Rd 1 China Si Jiahui [98] 4-0 Iran Hossein Vafaei [32]   Details 
Haining Open (22-26 Oct 2019)
Rd 3 China Li Hang 4-1 China Si Jiahui Head to head
Rd 2 China Si Jiahui 4-1 China Feng Yu (a)  
Rd 1 China Si Jiahui 4-0 China Tu Xuan (a)  
English Open (14-20 Oct 2019)
Rd 4 China Tian Pengfei [67] 4-0 China Si Jiahui [123] Head to head Details 
Si reached the last 16 for the first time
Rd 3 China Si Jiahui [123] 4-0 China Zhou Yuelong [32] Head to head Details 
Rd 2 China Si Jiahui [123] 4-1 England Stuart Bingham [1]   Details 
Rd 1 China Si Jiahui [123] 4-0 Iran Soheil Vahedi [109] Head to head Details 
World Open Qual (2-5 Oct 2019)
Q Rd 1 England Matthew Selt [29] 5-3 China Si Jiahui [121] Head to head Details 
China Championship Qual (15-18 Aug 2019)
Q Rd 2 England Liam Highfield [57] 5-2 China Si Jiahui [121] Head to head Details 
International Championship Qual (14-17 Jun 2019)
Q Rd 1 England Liam Highfield [59] 6-4 China Si Jiahui Head to head Details 
Riga Masters Qual (10-13 Jun 2019)
Q Rd 1 England Ricky Walden [25] 4-1 China Si Jiahui Head to head Details 
2018/2019
Q School 3 (30 May - 4 Jun 2019)
Rd 4 Switzerland Alexander Ursenbacher 4-1 China Si Jiahui (a) Head to head Details 
Rd 3 China Si Jiahui (a) 4-1 England Haydon Pinhey (a) Head to head Details 

Si secured a Main Tour card for 2019/2020 and 2020/2021 via the Order of Merit

Rd 2 China Si Jiahui (a) 4-1 South Korea Lee Daegyu (a)   Details 
Rd 1 China Si Jiahui (a) 4-2 England Leonard Degriffa (a)   Details 
Q School 2 (24-29 May 2019)
QF England Louis Heathcote (a) 4-3 China Si Jiahui (a) Head to head Details 

Heathcote earns a spot on the Main Tour for 2019/2020 and 2020/2021. He was 3-0 down and needed a snooker both in the fourth and the fifth frame.

Rd 5 China Si Jiahui (a) 4-2 Northern Ireland Jamie McArdle (a)   Details 
Rd 4 China Si Jiahui (a) 4-1 England Adam Duffy (a)   Details 
Rd 3 China Si Jiahui (a) 4-1 England Peter Devlin (a) Head to head Details 
Rd 2 China Si Jiahui (a) 4-1 England Joshua Thomond (a)   Details 
Rd 1 China Si Jiahui (a) 4-0 England Patrick Whelan (a)   Details 
Q School 1 (18-23 May 2019)
Rd 5 England David Lilley (a) 4-1 China Si Jiahui (a) Head to head Details 
Rd 4 China Si Jiahui (a) 4-0 England Louis Heathcote (a) Head to head Details 
Rd 3 China Si Jiahui (a) 4-0 Wales Callum Lloyd (a)   Details 
Rd 2 China Si Jiahui (a) 4-0 United States Ahmed Aly Elsayed (a)   Details 
Rd 1 China Si Jiahui (a) 4-0 England Jamie Curtis-Barrett (a)   Details 
2015/2016
Asian Tour (19-23 Oct 2015)
Rd 1 Hong Kong Au Chi Wai (a) 4-2 China Si Jiahui (a)   Details