Stadium: INDOOR B Round: 28 Ground: Clay
| Challenger Liberec | 2023/08/04 13:50 | Gerard Campana Lee v Hernan Casanova | 6-3,6-7,6-4 |
| Challenger Liberec | 2023/08/02 10:50 | Nino Serdarusic v Gerard Campana Lee | 4-6,6-3,4-6 |
| ITF M25 Kramsach | 2023/07/30 10:00 | Gerard Campana Lee v Kalin Ivanovski | 2-6,2-6 |
| ITF M25 Kramsach | 2023/07/29 11:00 | Oliver Crawford v Gerard Campana Lee | 6-7,3-6 |
| ITF M25 Kramsach | 2023/07/28 08:50 | Lukáš Rosol v Gerard Campana Lee | 6-4,4-6,3-6 |
| ITF M25 Kramsach | 2023/07/27 08:35 | Jonas Forejtek v Gerard Campana Lee | 0-6,1-6 |
| ITF M25 Kramsach | 2023/07/25 14:25 | Gerard Campana Lee v Juan Bautista Otegui | 6-4,6-3 |
| ITF M25 Telfs | 2023/07/22 08:00 | Sandro Kopp v Gerard Campana Lee | 7-6,6-7,6-4 |
| Challenger Liberec | 2023/08/04 10:00 | Federico Agustin Gomez v Toby Alex Kodat | 1-6,0-6 |
| Challenger Liberec | 2023/08/03 08:00 | Toby Alex Kodat v Norbert Gombos | 6-4,6-3 |
| Challenger Liberec | 2023/08/02 08:00 | Toby Alex Kodat v Timo Stodder | 3-6,6-3,6-3 |
| Challenger Liberec | 2023/07/31 08:00 | Toby Alex Kodat v Matyas Cerny | 6-0,6-2 |
| Challenger Liberec | 2023/07/30 10:50 | Toby Alex Kodat v Oleg Prihodko | 6-4,6-4 |
| ITF M25 Kramsach | 2023/07/27 13:00 | Toby Alex Kodat v Lambert Ruland | 4-6,5-7 |
| ITF M25 Kramsach | 2023/07/26 13:40 | Toby Alex Kodat v Luca Parenti | 7-5,6-3 |
| Challenger Tampere | 2023/07/18 09:00 | Henri Squire v Toby Alex Kodat | 3-6,7-5,6-0 |