Stadium: Court 7 Round: 14 Ground: Clay
| Challenger Charleston | 2023/09/28 16:00 | Enzo Couacaud v Ernesto Escobedo | 6-7,5-7 |
| Challenger Charleston | 2023/09/25 18:30 | Enzo Couacaud v Mili Poljicak | 6-3,4-6,6-3 |
| Challenger Columbus | 2023/09/22 19:35 | Enzo Couacaud v Alexis Galarneau | 3-6,4-6 |
| Challenger Columbus | 2023/09/20 18:50 | Enzo Couacaud v Federico Agustin Gomez | 7-5,6-4 |
| Challenger Columbus | 2023/09/19 16:00 | Enzo Couacaud v Aidan Mayo | 6-2,7-5 |
| Challenger Cary | 2023/09/11 21:30 | Illya Marchenko v Enzo Couacaud | 6-4,7-6 |
| US Open | 2023/08/28 19:45 | Jiri Vesely v Enzo Couacaud | 5-7,6-3,6-2,3-6,6-4 |
| US Open | 2023/08/25 22:05 | Enzo Couacaud v Giulio Zeppieri | 3-6,6-1,6-1 |
| Challenger Yokkaichi | 2023/11/27 03:45 | Seong Chan Hong v Omar Jasika | 7-6,4-6,2-6 |
| Challenger Yokohama | 2023/11/22 02:30 | Yasutaka Uchiyama v Seong Chan Hong | 2-6,6-4,6-4 |
| 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 | 2023/11/06 03:25 | 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 |