Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF - Roehampton M25 | 2023/08/02 13:00 | Corey Gaal v Luke Simkiss | 5-7,4-6 |
| ITF - Roehampton M25 | 2023/08/01 11:55 | William Jansen v Luke Simkiss | 3-6,6-1,5-7 |
| ITF - Roehampton M25 | 2023/07/31 09:00 | Luke Simkiss v Emile Hudd | 7-5,7-6 |
| ITF - Roehampton M25 | 2023/07/30 09:00 | Luke Simkiss v Zach Stephens | 6-4,7-5 |
| ITF - Roehampton M25 | 2023/07/17 09:50 | Luke Simkiss v Ryan James Storrie | 5-7,2-6 |
| ITF - Roehampton M25 | 2023/07/16 10:00 | Alexander Klintcharov v Luke Simkiss | 4-6,5-7 |
| ITF - Nottingham M25 | 2023/07/12 12:45 | Jack Pinnington Jones v Luke Simkiss | 4-6,6-3,6-4 |
| ITF - Nottingham M25 | 2023/07/11 14:00 | Luke Simkiss v Ali Habib | 6-1,6-2 |
| ITF - Roehampton M25 | 2023/08/02 11:00 | Joshua Goodger v Johannus Monday | 6-3,7-6 |
| ITF - Roehampton M25 | 2023/08/01 09:00 | Joshua Goodger v Ronald Hohmann | 6-3,7-6 |
| ITF - Roehampton M25 | 2023/07/19 15:20 | Mark Whitehouse v Joshua Goodger | 7-5,3-6,6-3 |
| ITF - Roehampton M25 | 2023/07/18 10:00 | Finn Bass v Joshua Goodger | 3-6,6-3,3-6 |
| ITF - Irvine M15 | 2023/06/27 19:00 | Joshua Goodger v Warren Wood | 7-6,2-6,4-6 |
| ITF - Los Angeles M15 | 2023/06/20 17:00 | Joshua Goodger v Cash Hanzlik | 4-6,4-6 |
| ITF - San Diego M15 | 2023/06/14 19:50 | Joshua Goodger v Warren Wood | 6-3,0-6,3-6 |
| ITF - San Diego M15 | 2023/06/07 16:00 | Joshua Goodger v Andrew Rogers | 5-7,4-6 |