Estadio: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Cairns | 2023/10/10 04:25 | Naoki Tajima v Thomas Patton | 7-6,6-0 |
| ITF M25 Cairns | 2023/10/10 00:00 | Naoki Tajima v Blake Bayldon | 6-2,7-6 |
| ITF M25 Cairns | 2023/10/05 00:00 | Naoki Tajima v Blake Ellis | 1-6,4-6 |
| ITF M25 Cairns | 2023/10/04 02:55 | Alexander Klintcharov v Naoki Tajima | 6-0,4-6,4-6 |
| ITF M25 Cairns | 2023/10/03 02:05 | Naoki Tajima v Lawrence Bataljin | 6-2,6-1 |
| ITF M25 Cairns | 2023/10/02 02:30 | Naoki Tajima v Hugo Joaquim Babakian | 6-0,6-1 |
| ITF M25 Takasaki | 2023/09/17 05:00 | Naoki Tajima v Yusuke Kusuhara | 6-1,2-6,10-12 |
| ITF M25 Sapporo | 2023/09/12 02:00 | Naoki Tajima v Tatsuma Ito | 3-6,1-6 |
| ITF M25 Cairns | 2023/10/04 04:10 | Makoto Ochi v Jacob Brumm | 2-6,6-3,6-4 |
| ITF M25 Darwin | 2023/09/19 09:25 | Jacob Brumm v Taiyo Yamanaka | 5-7,4-6 |
| ITF M25 Darwin | 2023/09/15 05:30 | Jacob Brumm v Jeremy Beale | 2-6,3-6 |
| ITF M25 Darwin | 2023/09/14 06:30 | Jacob Brumm v Jesse Delaney | 6-4,6-3 |
| ITF M25 Darwin | 2023/09/13 05:20 | Jacob Brumm v Corey Gaal | 6-4,7-5 |
| UTR Pro - California | 2023/08/26 21:30 | Jacob Brumm v Hudson Rivera | 6-7,0-0 |
| UTR Pro - California | 2023/08/25 18:30 | Jacob Brumm v Marcus McDaniel | 6-4,1-6,1-6 |
| UTR Pro - California | 2023/08/23 17:00 | Jacob Brumm v Robert Shelton | 4-6,6-2,6-4 |