Stadium: Court 5 Round: 19 Ground: Hardcourt outdoor
| Challenger Shanghai | 2023/09/04 03:00 | Robert Strombachs v Ray Ho | 6-4,7-5 |
| Zhangjiagang, China | 2023/08/31 02:30 | Ricardas Berankis v Robert Strombachs | 6-4,6-2 |
| Zhangjiagang, China | 2023/08/29 06:50 | Hanyi Liu v Robert Strombachs | 4-6,6-3,3-6 |
| Challenger Zhuhai | 2023/08/24 03:00 | Robert Strombachs v Jason Jung | 4-6,2-6 |
| Challenger Zhuhai | 2023/08/23 03:00 | Dominik Palan v Robert Strombachs | 4-6,7-6,4-6 |
| Challenger Zhuhai | 2023/08/21 04:40 | Robert Strombachs v Tao Mu | 6-4,3-6,6-4 |
| Challenger Porto | 2023/08/01 17:30 | Henrique Rocha v Robert Strombachs | 6-4,4-6,6-4 |
| Challenger Porto | 2023/07/31 12:05 | Robert Strombachs v Duarte Vale | 6-2,7-6 |
| Challenger Shanghai | 2023/09/04 04:50 | Linghao Zhang v Alafia Ayeni | 3-6,4-6 |
| Zhangjiagang, China | 2023/08/31 05:20 | Alafia Ayeni v Terence Atmane | 1-6,6-3,2-6 |
| Zhangjiagang, China | 2023/08/29 08:50 | Arthur Weber v Alafia Ayeni | 2-6,2-6 |
| Challenger Winnipeg | 2023/08/14 18:20 | Strong Kirchheimer v Alafia Ayeni | 7-5,6-2 |
| Challenger Winnipeg | 2023/08/13 21:05 | A.J Catanzariti v Alafia Ayeni | 3-6,6-3,1-6 |
| Challenger Astana | 2023/07/25 04:00 | Evgeny Philippov v Alafia Ayeni | 7-6,6-2 |
| Newport, USA | 2023/07/17 16:55 | Altug Celikbilek v Alafia Ayeni | 6-2,7-6 |
| ITF M25 Laval | 2023/07/14 17:55 | Alafia Ayeni v James Tracy | 3-6,7-5,1-6 |