| Challenger Chicago | 08/09 19:15 | 28 |
[187] August Holmgren
v
Yu Hsiou Hsu [198]
|
6-7,6-3,6-7 | |
| Challenger Chicago | 08/08 18:00 | 27 |
[186] Yibing Wu
v
Yu Hsiou Hsu [198]
|
6-7,4-6 | |
| Challenger Chicago | 08/06 16:00 | 26 |
[280] Gimnasia Indalo U23
v
Yu Hsiou Hsu [217]
|
3-6,2-6 | |
| Challenger Chicago | 08/05 18:35 | 25 |
[483] Andrew Fenty
v
Yu Hsiou Hsu [217]
|
2-6,2-6 | |
| Challenger Lexington | 08/02 15:00 | 28 |
[148] Zachary Svajda
v
Yu Hsiou Hsu [217]
|
6-1,6-3 | |
| Challenger Lexington | 08/01 17:15 | 27 |
[444] Michael Zheng
v
Yu Hsiou Hsu [217]
|
1-6,5-7 | |
| Challenger Lexington | 07/31 15:30 | 26 |
[217] Yu Hsiou Hsu v
Christopher Eubanks
[155]
|
6-4,6-4 | |
| Challenger Lexington | 07/29 20:35 | 25 |
[217] Yu Hsiou Hsu v
Murphy Cassone
[175] |
6-2,6-3 | |
| Challenger Bloomfield Hills | 07/26 17:10 | 28 |
[236] Yu Hsiou Hsu v
Mark Lajal
[181]
|
3-6,0-6 | |
| Challenger Bloomfield Hills | 07/25 19:55 | 27 |
[236] Yu Hsiou Hsu v
Tung-Lin Wu
[286]
|
7-6,3-6,7-6 | |
| Challenger Bloomfield Hills | 07/24 15:00 | 26 |
[236] Yu Hsiou Hsu v
Aidan Mayo
[289]
|
6-3,6-2 | |
| Challenger Bloomfield Hills | 07/22 19:40 | 25 |
[112] Nishesh Basavareddy
v
Yu Hsiou Hsu [236]
|
3-6,4-6 | |
| Challenger Granby | 07/17 17:35 | 26 |
[226] Yu Hsiou Hsu v
Alexander Blockx
[128]
|
5-7,0-6 | |
| Challenger Granby | 07/16 15:45 | 25 |
[226] Yu Hsiou Hsu v
Patrick Maloney
[325] |
7-5,6-3 | |
| Challenger Winnipeg | 07/12 16:25 | 27 |
[186] Sho Shimabukuro
v
Yu Hsiou Hsu [242]
|
7-6,2-6,6-3 | |
| Challenger Winnipeg | 07/10 18:20 | 26 |
[422] Paul Jubb
v
Yu Hsiou Hsu [242]
|
1-6,6-7 | |
| Challenger Winnipeg | 07/09 15:00 | 25 |
[399] Justin Boulais
v
Yu Hsiou Hsu [242]
|
0-6,5-7 | |
| Challenger Royan | 06/16 14:40 | 25 |
[242] Yu Hsiou Hsu v
Mika Brunold
[333]
|
4-6,5-7 | |
| Challenger Lyon | 06/13 09:00 | 27 |
[234] Clement Tabur
v
Yu Hsiou Hsu [251]
|
6-4,7-6 | |
| Challenger Lyon | 06/12 09:00 | 26 |
[244] Adolfo Daniel Vallejo
v
Yu Hsiou Hsu [251]
|
4-6,1-6 | |
| Challenger Lyon | 06/10 13:15 | 25 |
[251] Yu Hsiou Hsu v
Elmer Moller
[109]
|
6-2,6-3 | |
| Challenger Prostejov | 06/02 13:15 | 25 |
[226] Jurij Rodionov
v
Yu Hsiou Hsu [261]
|
6-4,6-4 | |
| Challenger Vicenza | 05/29 10:00 | 26 |
[214] Facundo Mena
v
Yu Hsiou Hsu [261]
|
7-5,7-6 | |
| Challenger Vicenza | 05/27 17:00 | 25 |
[261] Yu Hsiou Hsu v
Federico Arnaboldi
[185]
|
6-2,7-6 | |
| Challenger Wuxi | 05/06 03:00 | 25 |
[237] Yu Hsiou Hsu v
Alibek Kachmazov
[161]
|
3-6,4-6 | |
| Challenger Guangzhou | 05/02 02:00 | 27 |
[235] Yu Hsiou Hsu v
Brandon Holt
[110]
|
4-6,3-6 | |
| Challenger Guangzhou | 04/30 02:00 | 26 |
[235] Yu Hsiou Hsu v
Antoine Escoffier
[218]
|
6-3,3-6,6-2 | |
| Challenger Guangzhou | 04/28 05:15 | 25 |
[180] Constant Lestienne
v
Yu Hsiou Hsu [235]
|
5-7,4-6 | |
| Challenger Gwangju | 04/23 02:25 | 25 |
[235] Yu Hsiou Hsu v
Ayunidha/Vehrenica
[110] |
3-6,0-6 | |
| Challenger Gwangju | 04/21 04:00 | 19 |
[237] Yu Hsiou Hsu v
Moerani Bouzige
[398]
|
6-1,6-4 |
Hsu Yu-hsiou (Chinese: 許育修; born 2 April 1999) is a Taiwanese tennis player.
He has a career high ATP singles ranking of world No. 158 achieved on 16 October 2023. He also has a career high ATP doubles ranking of world No. 145 achieved on 17 November 2025. Hsu is currently the No. 2 Taiwanese tennis player.