[297] Yasutaka Uchiyama 2-6,6-4,6-4 Seongchan Hong [274] 2023-11-22 02:30
Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
Head to Head
| Challenger Nonthaburi | 2022/08/25 06:00 | Seong Chan Hong v Yasutaka Uchiyama | 3-6,3-6 |
| Challenger Seoul | 2018/04/30 06:40 | Yasutaka Uchiyama v Seong Chan Hong | 6-2,4-6,5-7 |
Home History
| Challenger Yokohama | 2023/11/21 02:30 | Yasutaka Uchiyama v Masamichi Imamura | 6-1,6-1 |
| Challenger Yokohama | 2023/11/20 03:35 | Yasutaka Uchiyama v Yunseong Chung | 6-4,6-7,7-6 |
| Challenger Kobe | 2023/11/15 04:50 | Jurij Rodionov v Yasutaka Uchiyama | 7-6,6-4 |
| Challenger Kobe | 2023/11/13 04:30 | Yasutaka Uchiyama v Blake Ellis | 6-4,7-5 |
| Challenger Kobe | 2023/11/12 02:40 | Yasutaka Uchiyama v Rei Sakamoto | 6-1,6-2 |
| Challenger Matsuyama | 2023/11/09 03:10 | Yasutaka Uchiyama v August Holmgren | 6-7,6-7 |
| Challenger Matsuyama | 2023/11/07 04:45 | Tung-Lin Wu v Yasutaka Uchiyama | 4-6,1-6 |
| Challenger Playford | 2023/10/25 23:30 | Yasutaka Uchiyama v Rinky Hijikata | 2-6,5-7 |
Away History
| Challenger Yokohama | 2023/11/20 06:15 | Seong Chan Hong v Jurij Rodionov | 7-6,7-6 |
| Challenger Kobe | 2023/11/15 06:55 | Sho Shimabukuro v Seong Chan Hong | 6-4,7-6 |
| Challenger Kobe | 2023/11/13 05:10 | Omar Jasika v Seong Chan Hong | 3-6,1-6 |
| Challenger Matsuyama | 2023/11/07 02:45 | Seong Chan Hong v Luca Nardi | 5-7,6-3,6-7 |
| Challenger Sydney | 2023/10/30 23:00 | Rio Noguchi v Seong Chan Hong | 6-2,6-2 |
| Challenger Playford | 2023/10/27 00:30 | Seong Chan Hong v Rinky Hijikata | 1-6,1-6 |
| Challenger Playford | 2023/10/26 02:25 | Seong Chan Hong v Naoki Nakagawa | 6-3,6-3 |
| Challenger Playford | 2023/10/24 03:00 | Seong Chan Hong v Jayden Court | 7-6,6-3 |