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

Wikipedia - Hsu Yu-hsiou

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.