Stadium: Indoor 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Roehampton | 2023/08/01 09:00 | Joshua Goodger v Ronald Hohmann | 6-3,7-6 |
| ITF M25 Roehampton | 2023/07/19 15:20 | Mark Whitehouse v Joshua Goodger | 7-5,3-6,6-3 |
| ITF M25 Roehampton | 2023/07/18 10:00 | Finn Bass v Joshua Goodger | 3-6,6-3,3-6 |
| ITF M15 Irvine | 2023/06/27 19:00 | Joshua Goodger v Warren Wood | 7-6,2-6,4-6 |
| ITF M15 Los Angeles | 2023/06/20 17:00 | Joshua Goodger v Cash Hanzlik | 4-6,4-6 |
| ITF M15 San Diego | 2023/06/14 19:50 | Joshua Goodger v Warren Wood | 6-3,0-6,3-6 |
| ITF M15 San Diego | 2023/06/07 16:00 | Joshua Goodger v Andrew Rogers | 5-7,4-6 |
| ITF M25 Nottingham | 2023/05/05 09:30 | Yusuke Takahashi v Joshua Goodger | 6-7,7-6,6-2 |
| ITF M25 Roehampton | 2023/08/01 09:00 | Henry Searle v Johannus Monday | 6-7,6-3,3-6 |
| ITF M25 Roehampton | 2023/07/21 09:55 | Johannus Monday v Luke Saville | 6-7,6-7 |
| ITF M25 Roehampton | 2023/07/20 10:00 | Johannus Monday v Ryan James Storrie | 6-3,4-6,6-1 |
| ITF M25 Roehampton | 2023/07/19 10:55 | Johannus Monday v Devin Badenhorst | 7-6,6-4 |
| ITF M25 Roehampton | 2023/07/18 14:20 | Johannus Monday v Finn Murgett | 6-2,6-3 |
| Wimbledon | 2023/06/28 10:00 | Radu Albot v Johannus Monday | 3-6,7-6,6-2 |
| Wimbledon | 2023/06/26 10:00 | Mili Poljicak v Johannus Monday | 6-3,6-7,3-6 |
| Challenger Ilkley | 2023/06/19 17:10 | Raul Brancaccio v Johannus Monday | 6-3,6-3 |