Stadium: Court Nissan Round: 14 Ground: Clay
| Challenger Morelos | 2023/04/17 17:00 | Christian Langmo v Benjamin Lock | 6-4,6-4 |
| Challenger Morelos | 2023/04/16 16:00 | Alfredo Perez v Benjamin Lock | 4-6,3-6 |
| Challenger Leon | 2023/04/12 20:00 | James Duckworth v Benjamin Lock | 6-3,6-4 |
| Challenger Leon | 2023/04/11 21:05 | Denis Yevseyev v Benjamin Lock | 5-7,5-7 |
| Challenger Leon | 2023/04/10 19:30 | Benjamin Lock v Aidan Mchugh | 4-6,7-6,6-4 |
| Challenger Leon | 2023/04/09 23:50 | Beibit Zhukayev v Benjamin Lock | 6-3,6-7,4-6 |
| Challenger San Luis Potosi | 2023/04/04 23:30 | Benjamin Lock v Terence Atmane | 6-2,3-6,5-7 |
| Challenger San Luis Potosi | 2023/04/03 19:00 | Benjamin Lock v Valerio Aboian | 7-5,7-5 |
| Challenger Ostrava | 2023/04/25 14:30 | Jiri Vesely v Lorenzo Giustino | 6-3,6-7,6-2 |
| ATP Barcelona | 2023/04/18 09:00 | Lorenzo Giustino v Alexander Shevchenko | 2-6,2-6 |
| ATP Barcelona | 2023/04/16 10:15 | Lorenzo Giustino v Geoffrey Blancaneaux | 6-3,1-6,7-6 |
| ATP Barcelona | 2023/04/15 08:00 | Otto Virtanen v Lorenzo Giustino | 7-6,4-6,4-6 |
| Challenger Madrid | 2023/04/12 12:25 | Andrea Collarini v Lorenzo Giustino | 6-2,3-6,6-2 |
| Challenger Madrid | 2023/04/10 13:10 | Omar Jasika v Lorenzo Giustino | 4-6,6-4,2-6 |
| Challenger Murcia | 2023/04/04 09:00 | Pablo Llamas Ruiz v Lorenzo Giustino | 6-2,6-2 |
| Challenger Girona | 2023/03/27 13:30 | Pablo Llamas Ruiz v Lorenzo Giustino | 7-5,4-6,6-4 |