Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - Darwin M25 | 2023/09/14 05:25 | Brandon Walkin v Issei Okamura | 6-7,6-2,6-3 |
| ITF - Darwin M25 | 2023/09/13 05:25 | Issei Okamura v Mason Naumovski | 6-4,4-6,6-4 |
| ITF - Sapporo M25 | 2023/09/07 02:40 | Sora Fukuda v Issei Okamura | 6-1,6-2 |
| ITF - Sapporo M25 | 2023/09/05 04:15 | Issei Okamura v Seiya Nakanishi | 6-1,6-1 |
| ITF - Sapporo M25 | 2023/09/04 00:55 | Issei Okamura v Shinnosuke Hiramatsu | 7-5,6-4 |
| ITF - Tainan M25 | 2023/08/16 02:00 | Ergi Kirkin v Issei Okamura | 6-0,6-2 |
| ITF - Herzlia M25 | 2023/08/09 11:25 | Amit Vales v Issei Okamura | 6-4,3-6,6-3 |
| ITF - Herzlia M25 | 2023/08/08 06:30 | Issei Okamura v Eyal Shyovitz | 6-4,6-3 |
| ITF - Darwin M25 | 2023/09/14 05:30 | Zak Talic v Jacob Bradshaw | 2-6,4-6 |
| ITF - Darwin M25 | 2023/09/13 08:45 | Blake Bayldon v Zak Talic | 6-4,2-6,3-6 |
| ITF - Novi Sad M15 | 2023/07/25 10:15 | Shendrit Deari v Zak Talic | 7-5,6-0 |
| ITF - Novi Sad M15 | 2023/07/24 11:55 | Tadija Radovanovic v Zak Talic | 6-4,2-6,2-10 |
| ITF - Novi Sad M15 | 2023/07/23 09:30 | Andrej Radojicic v Zak Talic | 4-6,2-6 |
| ITF - Celje M15 | 2023/06/27 08:20 | Zak Talic v Timofey Stepanov | 3-6,0-6 |
| ITF - Celje M15 | 2023/06/26 13:45 | Zak Talic v Luka Miklavcic | 4-6,6-1,10-7 |
| ITF - Store M15 | 2023/06/22 09:25 | Alvaro G Meza v Zak Talic | 6-0,6-1 |