Stadium: 5 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Meerbusch | 2023/04/24 07:30 | Maximilian Oezcelik v Corey Gaal | 6-4,2-6,10-6 |
| ITF M25 Canberra | 2023/03/20 22:55 | Corey Gaal v Shinnosuke Hiramatsu | 4-6,4-6 |
| ITF M25 Canberra | 2023/03/19 23:00 | Corey Gaal v Winter Meagher | 6-4,6-4 |
| ITF M25 Canberra | 2023/03/14 23:30 | Jeremy Beale v Corey Gaal | 5-7,6-4,6-3 |
| ITF M25 Canberra | 2023/03/13 23:00 | Corey Gaal v Cihan Akay | 6-0,6-0 |
| ITF M25 Canberra | 2023/03/12 23:00 | Corey Gaal v Adrian Arcon | 6-2,6-4 |
| ITF M25 Swan Hill | 2023/02/28 01:55 | Corey Gaal v Tomislav E Papac | 4-6,6-7 |
| ITF M25 Swan Hill | 2023/02/22 04:50 | Luke Saville v Corey Gaal | 6-0,6-1 |
| ITF M25 Nottingham | 2023/04/25 09:00 | Yujiro Onuma v Luke Simkiss | 3-6,4-6 |
| ITF M25 Nottingham Qual | 2023/04/24 13:10 | Sean Hodkin v Yujiro Onuma | 2-6,6-0,2-10 |
| ITF M25 Nottingham | 2023/04/16 10:25 | Millen Hurrion v Yujiro Onuma | 7-5,6-4 |
| UTR Pro Easton | 2023/04/08 08:00 | Yujiro Onuma v Alexander Okonkwo | 7-6,6-0 |
| UTR Pro Easton | 2023/04/07 13:00 | Yujiro Onuma v Richard Bloomfield | 7-6,6-4 |
| UTR Pro Easton | 2023/04/06 08:30 | Matthew Doe v Yujiro Onuma | 1-6,1-5 |
| UTR Pro Easton | 2023/04/05 12:00 | Marcus Walters v Yujiro Onuma | 6-3,6-3 |
| UTR Pro Easton | 2023/04/03 10:00 | Sahej Maker v Yujiro Onuma | 6-4,4-6,1-6 |