Stadium: Indoor 4 Round: 27 Ground: Hardcourt outdoor
| Challenger Matsuyama MD | 2022/11/12 05:15 | Harris L / Smith J-P v Matsui/Uesugi | 6-3,4-6,10-8 |
| Challenger - Gwangju - Doubles Hommes | 2023/05/03 01:30 | Harris L / Smith J-P v Shimabukuro/Uchida | 6-3,6-7,11-9 |
| Challenger Seoul MD | 2023/04/28 07:00 | Chung/Shimizu v Harris L / Smith J-P | 6-4,6-3 |
| Challenger Seoul MD | 2023/04/26 06:20 | Shin S / Son J H v Harris L / Smith J-P | 4-6,6-3,5-10 |
| Challenger - Madrid - Doubles Hommes | 2023/04/13 14:35 | Niklas-Salminen/Stevens v Harris L / Smith J-P | 6-4,4-6,10-6 |
| Challenger - Madrid - Doubles Hommes | 2023/04/12 14:10 | Nouza/Zelenay v Harris L / Smith J-P | 6-7,6-7 |
| ATP - Estoril - Doubles Hommes | 2023/04/05 13:20 | Harris L / Smith J-P v Cacic/Kecmanovic | 2-6,4-6 |
| Challenger - Lille - Doubles Hommes | 2023/03/29 12:20 | Kadhe/Zelenay v Harris L / Smith J-P | 6-3,3-6,10-3 |
| Challenger Biel MD | 2023/03/23 11:00 | Frantzen/Jebens v Harris L / Smith J-P | 6-3,6-4 |
| Challenger - Gwangju - Doubles Hommes | 2023/05/03 05:00 | Gomez/Holt v Matsui/Uesugi | 2-6,3-6 |
| Challenger Seoul MD | 2023/04/29 09:40 | Purcell M / Uchiyama Y v Matsui/Uesugi | 6-3,6-3 |
| Challenger Seoul MD | 2023/04/28 08:20 | Diallo/Vukic v Matsui/Uesugi | 2-6,6-3,6-10 |
| Challenger Seoul MD | 2023/04/27 05:35 | Matsui/Uesugi v Jeong S / Lee S-R | 4-6,6-3,10-4 |
| ITF M25 Kashiwa MD | 2023/04/06 07:45 | Matsui/Uesugi v Chung Y / Imai S | 6-7,5-7 |
| ITF M25 Kashiwa MD | 2023/04/04 07:35 | Matsui/Uesugi v Jones/Matsuda | 6-4,6-4 |
| ITF M25 Tsukuba MD | 2023/03/31 04:00 | Matsui/Uesugi v Hazawa/Shiraishi | 7-5,4-6,8-10 |
| ITF M25 Tsukuba MD | 2023/03/30 04:30 | Matsui/Uesugi v Ochi M / Tokuda R | 6-1,6-2 |