Stadium: Court Morault Round: 19 Ground: Hardcourt outdoor
| ITF M15 Tauranga | 2022/12/20 21:00 | Daisuke Sumizawa v Derek Pham | 4-6,1-6 |
| ITF M15 Tauranga | 2022/12/19 21:00 | Daisuke Sumizawa v Finn Reynolds | 6-2,1-6,6-3 |
| ITF M15 Wellington | 2022/12/16 05:45 | Ajeet Rai v Daisuke Sumizawa | 6-3,5-7,6-1 |
| ITF M15 Wellington | 2022/12/16 02:25 | Corban Crowther v Daisuke Sumizawa | 4-6,1-6 |
| ITF M15 Wellington | 2022/12/14 01:05 | Rob Reynolds v Daisuke Sumizawa | 6-4,5-7,1-6 |
| Challenger Yokkaichi | 2022/11/20 01:00 | Daisuke Sumizawa v Yuki Mochizuki | 2-6,7-5,3-6 |
| Challenger Yokohama | 2022/10/31 01:30 | Taisei Ichikawa v Daisuke Sumizawa | 2-6,6-4,6-2 |
| Challenger Yokohama | 2022/10/30 02:35 | Seiya Nakanishi v Daisuke Sumizawa | 3-6,0-6 |
| Challenger Noumea | 2023/01/01 01:30 | Matthew Harper v Jeremy Jin | 6-3,1-6,3-6 |
| ITF M25 Traralgon | 2022/11/26 00:50 | Dayne Kelly v Jeremy Jin | 7-5,6-4 |
| ITF M25 Traralgon | 2022/11/24 22:55 | Jeremy Jin v Luke Saville | 6-1,7-6 |
| ITF M25 Traralgon | 2022/11/23 23:00 | Aaron Addison v Jeremy Jin | 0-6,2-6 |
| ITF M25 Traralgon | 2022/11/22 23:00 | Jeremy Jin v Lachlan Vickery | 6-3,6-0 |
| ITF M25 Traralgon | 2022/11/21 23:30 | Jeremy Jin v Thomas Patton | 6-3,6-2 |
| ITF M25 Traralgon | 2022/11/20 00:00 | Jeremy Jin v Timmy Karpinski | 6-0,6-1 |
| ITF M25 Traralgon | 2022/11/16 04:35 | Blake Mott v Jeremy Jin | 7-6,6-0 |