Stadium: Court 1 Round: 14 Ground: Hardcourt outdoor
| Challenger Yokohama | 2023/11/23 04:50 | Marc Polmans v Yuta Shimizu | 4-6,4-6 |
| Challenger Yokohama | 2023/11/21 01:00 | Marc Polmans v Cem Ilkel | 6-1,6-0 |
| Challenger Kobe | 2023/11/17 05:40 | Marc Polmans v Luca Nardi | 2-6,4-6 |
| Challenger Kobe | 2023/11/16 02:00 | Marc Polmans v Geoffrey Blancaneaux | 6-4,7-6 |
| Challenger Kobe | 2023/11/14 06:35 | Marc Polmans v Andrew Fenty | 6-2,7-5 |
| Challenger Matsuyama | 2023/11/08 01:00 | August Holmgren v Marc Polmans | 6-0,6-4 |
| Challenger Sydney | 2023/11/05 01:30 | Marc Polmans v Taro Daniel | 2-6,4-6 |
| Challenger Sydney | 2023/11/03 03:30 | Blake Mott v Marc Polmans | 3-6,6-4,3-6 |
| Challenger Brasilia | 2023/11/22 13:00 | Santiago Rodriguez Taverna v Nicolas Moreno De Alboran | 3-6,6-4,7-6 |
| Challenger Brasilia | 2023/11/20 21:50 | Matheus Pucinelli De Almeida v Nicolas Moreno De Alboran | 3-6,3-6 |
| ATP Sofia | 2023/11/07 17:20 | Jurij Rodionov v Nicolas Moreno De Alboran | 7-6,6-7,6-4 |
| ATP Sofia | 2023/11/06 09:00 | Nicolas Moreno De Alboran v Billy Harris | 2-6,1-6 |
| ATP Sofia | 2023/11/05 11:15 | Nicolas Moreno De Alboran v Alexander Donski | 6-3,6-4 |
| Challenger Bergamo | 2023/10/31 09:00 | Francesco Passaro v Nicolas Moreno De Alboran | 7-6,6-3 |
| Challenger Brest | 2023/10/22 11:00 | Nicolas Moreno De Alboran v Maxime Janvier | 3-6,1-6 |
| Challenger Fairfield | 2023/10/10 17:00 | Learner Tien v Nicolas Moreno De Alboran | 6-2,6-7,6-4 |