Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/02 08:00 | Daniel Salazar v Josh Roe Flannelly | 6-3,7-6 |
| ITF M15 Monastir | 2023/09/24 10:30 | Daniele Rapagnetta v Josh Roe Flannelly | 6-1,6-2 |
| ITF M25 Split | 2023/04/17 16:25 | Josh Roe Flannelly v Tilen Kovac | 1-6,4-6 |
| ITF M25 Reus | 2023/04/02 12:00 | Josh Roe Flannelly v Liam Gavrielides | 0-6,0-6 |
| ITF M15 Monastir | 2023/03/19 11:30 | Josh Roe Flannelly v Tristan Piombo | 2-6,2-6 |
| ITF M15 Monastir | 2023/03/14 12:40 | Josh Roe Flannelly v Szymon Kielan | 2-6,3-6 |
| ITF M15 Monastir | 2023/03/05 10:30 | Hikaru Shiraishi v Josh Roe Flannelly | 1-6,0-6 |
| ITF M15 Monastir | 2023/02/27 13:30 | Josh Roe Flannelly v Thomas Mathys | 4-6,4-6 |
| ITF M15 Bad Waltersdorf | 2023/10/05 08:45 | Tom Gentzsch v David Fix | 3-6,2-6 |
| ITF M15 Bad Waltersdorf | 2023/10/04 11:55 | Tom Gentzsch v Nik Mikovic | 6-3,6-1 |
| ITF M15 Forbach | 2023/09/30 13:15 | Tom Gentzsch v Hamish Stewart | 6-7,6-7 |
| ITF M15 Forbach | 2023/09/29 13:30 | Volodymyr Iakubenko v Tom Gentzsch | 7-6,6-7,6-7 |
| ITF M15 Forbach | 2023/09/28 16:00 | Boris Fassbender v Tom Gentzsch | 6-7,6-7 |
| ITF M15 Forbach | 2023/09/27 08:00 | Niklas Schell v Tom Gentzsch | 6-7,6-7 |
| ITF M15 Buschhausen | 2023/09/14 11:45 | Marc Majdandzic v Tom Gentzsch | 3-6,6-4,6-4 |
| ITF M15 Buschhausen | 2023/09/13 14:45 | Jakob Schnaitter v Tom Gentzsch | 4-6,6-4,3-6 |