Stadium: Court 1 Round: 26 Ground: Clay
| ATP - Cordoba | 2021/02/20 13:00 | Sumit Nagal v Facundo Diaz Acosta | 4-6,6-2,3-6 |
| Poznan, Poland | 2023/06/20 08:30 | Facundo Diaz Acosta v Lorenzo Giustino | 3-6,6-2,6-4 |
| Challenger Heilbronn | 2023/06/11 13:00 | Facundo Diaz Acosta v Matteo Arnaldi | 6-7,1-6 |
| Challenger Heilbronn | 2023/06/10 10:25 | Facundo Diaz Acosta v Rudolf Molleker | 7-5,6-3 |
| Challenger Heilbronn | 2023/06/09 11:00 | Akira Santillan v Facundo Diaz Acosta | 5-7,3-6 |
| Challenger Heilbronn | 2023/06/08 12:00 | Maxime Janvier v Facundo Diaz Acosta | 1-6,6-3,6-7 |
| Challenger Heilbronn | 2023/06/06 09:30 | Facundo Diaz Acosta v Oscar Otte | 6-4,6-7,6-1 |
| Open de France | 2023/05/28 11:20 | Jason Kubler v Facundo Diaz Acosta | 1-6,6-3,6-4,3-6,6-1 |
| Open de France | 2023/05/26 09:00 | Sebastian Ofner v Facundo Diaz Acosta | 7-5,6-3 |
| Poznan, Poland | 2023/06/20 11:15 | Sumit Nagal v Leo Borg | 6-2,6-3 |
| Challenger Bratislava | 2023/06/12 15:30 | Zsombor Piros v Sumit Nagal | 6-2,7-5 |
| Troisdorf, Germany | 2023/06/03 12:30 | Sumit Nagal v Frederico Ferreira Silva | 2-6,6-3,4-6 |
| Troisdorf, Germany | 2023/06/02 10:30 | Oleksii Krutykh v Sumit Nagal | 1-6,6-1,4-6 |
| Troisdorf, Germany | 2023/05/30 12:45 | Dimitar Kuzmanov v Sumit Nagal | 3-6,6-1,5-7 |
| Troisdorf, Germany | 2023/05/29 08:30 | Sumit Nagal v Robert Strombachs | 1-6,6-7 |
| Troisdorf, Germany | 2023/05/28 10:05 | Sumit Nagal v Sergey Fomin | 6-1,6-1 |
| Challenger Skopje | 2023/05/25 08:00 | Mate Valkusz v Sumit Nagal | 7-5,0-6,6-2 |