Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| Challenger Oeiras | 2023/04/16 15:40 | Tiago Pereira v Kenny de Schepper | 2-6,2-6 |
| ITF M15 Monastir | 2023/04/10 12:30 | Moerani Bouzige v Tiago Pereira | 6-2,7-6 |
| ITF M15 Monastir | 2023/04/09 08:00 | Martin Mazev v Tiago Pereira | 0-6,3-6 |
| ITF M15 Monastir | 2023/04/04 08:30 | Tiago Pereira v Jake Van Emburgh | 5-7,4-6 |
| ITF M15 Monastir | 2023/04/03 15:00 | Tiago Pereira v Yukun Wang | 6-2,6-0 |
| ITF M15 Monastir | 2023/03/30 08:30 | Ray Ho v Tiago Pereira | 6-4,6-3 |
| ITF M15 Monastir | 2023/03/29 08:30 | Nikolas Moceanu v Tiago Pereira | 5-7,3-6 |
| ITF M15 Monastir | 2023/03/27 13:30 | Tiago Pereira v Michael Gloeckler | 7-5,6-3 |
| ITF M15 Monastir | 2023/05/01 08:30 | Shuannon Tricerri v Zhan Zheng | 5-7,2-6 |
| ITF M15 Monastir | 2023/04/30 11:30 | Alfredo Casso v Zhan Zheng | 3-6,0-6 |
| ITF M15 Monastir | 2023/04/24 14:30 | Yamato Sueoka v Zhan Zheng | 7-6,6-4 |
| ITF M15 Monastir | 2023/04/24 08:00 | Marco Berti v Zhan Zheng | 5-7,2-6 |
| ITF M15 Monastir | 2023/04/10 12:30 | Jakob Schnaitter v Zhan Zheng | 6-4,6-2 |
| ITF M15 Monastir | 2023/04/10 08:00 | Carl Holder v Zhan Zheng | 1-6,2-6 |
| ITF M15 Monastir | 2023/04/09 08:00 | Zhan Zheng v Romain Faucon | 6-2,3-6,10-7 |
| ITF M15 Monastir | 2023/04/06 08:30 | Li Tu v Zhan Zheng | 6-3,6-0 |