YOO Siwoo

KOR Born 14 Dec 2001 ITTF 132715 Compare H2H

Matches: 62
Won: 35
Lost: 27
Win rate: 56%
Tournaments: 14
Titles: 0

Recent form

Mixed Doubles Round of 16 at WTT Contender Skopje 2026: L
Women's Singles Qualifying Round 2 at WTT Contender Zagreb 2026: W
Women's Singles Qualifying Round 3 at WTT Contender Zagreb 2026: W
Women's Singles Qualifying Round 4 at WTT Contender Zagreb 2026: L
Women's Singles Qualifying Round 1 at WTT Star Contender Ljubljana 2026 Presented by I Feel Slovenia: W
Women's Singles Qualifying Round 2 at WTT Star Contender Ljubljana 2026 Presented by I Feel Slovenia: L
Women's Singles Round of 64 at WTT Star Contender Astana 2026 - President’s Cup: L
Mixed Doubles Round of 16 at WTT Star Contender Astana 2026 - President’s Cup: W
Mixed Doubles Quarterfinal at WTT Star Contender Astana 2026 - President’s Cup: W
Mixed Doubles Semifinal at WTT Star Contender Astana 2026 - President’s Cup: L

Tournament history

27 appearances

2026

Tournament	Discipline	Rank	Matches	Result
WTT Star Contender Astana 2026 - President’s Cup	Women's Singles	155	1	Round of 64
WTT Star Contender Astana 2026 - President’s Cup	Mixed Doubles	9	3	Semifinal
WTT Star Contender Ljubljana 2026 Presented by I Feel Slovenia	Women's Singles	149	2	Qualifying Round 2
WTT Contender Zagreb 2026	Women's Singles	155	3	Qualifying Round 4
WTT Contender Skopje 2026	Women's Singles	187	5	Round of 16
WTT Contender Skopje 2026	Mixed Doubles	5	1	Round of 16

2025

Tournament	Discipline	Seed	Rank	Matches	Result
WTT Star Contender London 2025	Women's Singles	8	131	2	Qualifying Round 3
WTT Star Contender London 2025	Women's Doubles	0	15	2	Round of 16
WTT Contender Almaty 2025	Women's Singles	0	115	1	Round of 32
WTT Contender Almaty 2025	Mixed Doubles	4	4	3	Semifinal
United States Smash 2025	Women's Singles	0	121	3	Qualifying R 3
WTT Contender Zagreb 2025	Women's Singles	11	104	1	Qualifying Round 2
WTT Star Contender Ljubljana 2025 Presented by I Feel Slovenia	Women's Singles	16	106	1	Qualifying Round 1
WTT Contender Taiyuan 2025	Women's Singles	0	102	1	Round of 32
WTT Contender Taiyuan 2025	Women's Doubles	0	10	2	Quarterfinal
WTT Contender Taiyuan 2025	Mixed Doubles	0	10	3	Semifinal

2024

Tournament	Discipline	Seed	Rank	Matches	Result
WTT Contender Almaty 2024	Women's Singles	8	154	5	Quarterfinal
WTT Contender Almaty 2024	Women's Doubles	0	9	2	Quarterfinal
WTT Contender Almaty 2024	Mixed Doubles	2	14	2	Round of 16
WTT Contender Tunis 2024 Presented by KIA	Women's Singles	0	237	3	Round of 32
WTT Contender Tunis 2024 Presented by KIA	Women's Doubles	0	14	3	Semifinal
WTT Contender Tunis 2024 Presented by KIA	Mixed Doubles	0	11	2	Quarterfinal
WTT Contender Lagos 2024	Women's Singles	0	237	2	Round of 16
WTT Contender Lagos 2024	Women's Doubles	0	9	2	Quarterfinal
WTT Contender Lagos 2024	Mixed Doubles	0	11	2	Quarterfinal

2023

Tournament	Discipline	Seed	Rank	Matches	Result
WTT Contender Almaty 2023	Women's Singles	0	0	3	Round of 32
WTT Contender Almaty 2023	Women's Doubles	0	21	2	Qualifying Round 2

Match history

62 matches

W United States Smash 2025 Women's Singles Qualifying R 1 vs KUKULKOVA TatianaSVK 30 11-9, 11-6, 11-9
L WTT Contender Zagreb 2025 Women's Singles Qualifying Round 2 vs NG Wing LamHKG 23 11-7, 9-11, 3-11, 11-9, 7-11
L WTT Star Contender Ljubljana 2025 Presented by I Feel Slovenia Women's Singles Qualifying Round 1 vs PESOTSKA MargarytaUKR 03 4-11, 8-11, 2-11
L WTT Contender Taiyuan 2025 Mixed Doubles Semifinal with PARK GanghyeonKOR YOO SiwooKOR vs LIM JonghoonKOR KIM NayeongKOR 03 7-11, 7-11, 8-11
L WTT Contender Taiyuan 2025 Women's Doubles Quarterfinal with ITO YuanJPN YOO SiwooKOR vs KIM NayeongKOR RYU HannaKOR 03 8-11, 4-11, 7-11
W WTT Contender Taiyuan 2025 Mixed Doubles Quarterfinal with PARK GanghyeonKOR YOO SiwooKOR vs YIU Kwan ToHKG NG Wing LamHKG 30 20-18, 11-7, 11-8
W WTT Contender Taiyuan 2025 Women's Doubles Round of 16 with ITO YuanJPN YOO SiwooKOR vs LEE EunhyeKOR PARK GahyeonKOR 32 2-11, 13-11, 7-11, 11-9, 15-13
W WTT Contender Taiyuan 2025 Mixed Doubles Round of 16 with PARK GanghyeonKOR YOO SiwooKOR vs PARK GyuhyeonKOR PARK GahyeonKOR 31 11-5, 8-11, 11-7, 11-4
L WTT Contender Taiyuan 2025 Women's Singles Round of 32 vs ZHU ZiyuCHN 03 8-11, 4-11, 4-11
L WTT Contender Almaty 2024 Women's Doubles Quarterfinal with JI EunchaeKOR YOO SiwooKOR vs KIHARA MiyuuJPN NAGASAKI MiyuJPN 03 6-11, 1-11, 6-11
L WTT Contender Almaty 2024 Women's Singles Quarterfinal vs SHI XunyaoCHN 03 4-11, 7-11, 4-11
W WTT Contender Almaty 2024 Women's Doubles Round of 16 with JI EunchaeKOR YOO SiwooKOR vs MIRKADIROVA SarvinozKAZ AKASHEVA ZaureshKAZ 32 10-12, 12-10, 11-4, 7-11, 11-4
W WTT Contender Almaty 2024 Women's Singles Round of 16 vs KIHARA MiyuuJPN 31 11-8, 11-13, 11-9, 12-10
L WTT Contender Almaty 2024 Mixed Doubles Round of 16 with HO JeongmunKOR YOO SiwooKOR vs YIU Kwan ToHKG NG Wing LamHKG 13 11-2, 9-11, 11-13, 11-13
W WTT Contender Almaty 2024 Women's Singles Round of 32 vs MIRKADIROVA SarvinozKAZ 30 11-8, 11-9, 11-8
W WTT Contender Almaty 2024 Women's Singles Qualifying Round 3 vs AKAE KahoJPN 31 11-9, 5-11, 11-5, 11-8
W WTT Contender Almaty 2024 Women's Singles Qualifying Round 2 vs TSVIGUN AlissaKAZ 31 11-8, 11-1, 6-11, 11-7
W WTT Contender Almaty 2024 Mixed Doubles Qualifying Round 2 with HO JeongmunKOR YOO SiwooKOR vs NGUYEN Anh TuVIE ERKEBAEVA AselUZB 30 11-7, 11-2, 11-5
L WTT Contender Tunis 2024 Presented by KIA Women's Doubles Semifinal with YOO SiwooKOR KIM SeongjinKOR vs CHITALE DiyaIND GHORPADE YashaswiniIND 13 14-12, 2-11, 8-11, 6-11
W WTT Contender Tunis 2024 Presented by KIA Women's Doubles Quarterfinal with YOO SiwooKOR KIM SeongjinKOR vs HUANG Yu-ChiaoTPE LIU Hsing-YinTPE 31 8-11, 11-6, 12-10, 11-4
L WTT Contender Tunis 2024 Presented by KIA Mixed Doubles Quarterfinal with KIM WoojinKOR YOO SiwooKOR vs SHAH ManushIND CHITALE DiyaIND 03 7-11, 6-11, 7-11
W WTT Contender Tunis 2024 Presented by KIA Women's Doubles Round of 16 with YOO SiwooKOR KIM SeongjinKOR vs HAJ SALAH AbirTUN GARCI FadwaTUN 30 11-7, 11-9, 11-8
W WTT Contender Tunis 2024 Presented by KIA Mixed Doubles Round of 16 with KIM WoojinKOR YOO SiwooKOR vs STA KhalilTUN GARCI FadwaTUN 30 11-7, 11-4, 11-9
L WTT Contender Tunis 2024 Presented by KIA Women's Singles Round of 32 vs GHORPADE YashaswiniIND 03 7-11, 9-11, 1-11
W WTT Contender Tunis 2024 Presented by KIA Women's Singles Qualifying Round 2 vs SINGEORZAN IoanaROU 32 9-11, 11-7, 13-15, 11-7, 11-6