Stadium: Court 15 Round: 44 Ground: Clay
| ITF - M25 Madrid | 2022/11/27 13:00 | Illya Maksymchuk v Sergio R Pereira | 4-6,7-5,6-10 |
| ITF - M15 Madrid | 2022/11/24 07:50 | Sergio R Pereira v Benjamin Winter Lopez | 1-6,4-6 |
| ITF - M25 Madrid | 2022/09/13 10:00 | Nicolas Moreno De Alboran v Sergio R Pereira | 6-1,6-1 |
| ITF - M25 Madrid | 2022/09/12 08:00 | Nicolas Rafael Goldberg Alviani v Sergio R Pereira | 4-6,6-3,1-10 |
| ITF - M25 Madrid | 2022/09/05 07:30 | Sergio R Pereira v Lautaro Lautaro Pane | 5-7,1-6 |
| ITF - M25 Madrid | 2022/09/04 10:00 | Renan Perdigao v Sergio R Pereira | 4-6,2-6 |
| ITF Spain F27 Qual | 2017/08/27 08:35 | Quim Sorni Chavarria v Sergio R Pereira | 4-6,7-5,7-5 |
| ITF Spain F26 Qual | 2017/08/19 09:00 | Alejandro M Dura v Sergio R Pereira | 6-1,6-0 |
| ITF - M25 Madrid | 2022/11/27 13:00 | Mikel Martinez v Jonas Schaer | 7-5,1-6,6-10 |
| ITF - M25 Heraklion | 2022/11/22 08:30 | Jonas Schaer v Ammar Elamin | 6-2,6-7,8-10 |
| ITF - M25 Heraklion | 2022/11/21 11:00 | Jonas Schaer v Niv Zuckerman | 7-6,6-7,10-2 |
| ITF - M25 Heraklion | 2022/11/16 09:55 | Adam Jones v Jonas Schaer | 6-1,7-6 |
| ITF - M25 Heraklion | 2022/11/15 09:20 | Jonas Schaer v Jonas Trinker | 7-5,6-3 |
| ITF - M25 Heraklion | 2022/11/14 07:30 | Jonas Schaer v Eric Morris | 6-2,6-1 |
| ITF - M25 Heraklion | 2022/11/13 07:00 | Leopold Zima v Jonas Schaer | 1-6,6-2,6-10 |
| ITF - M25 Glasgow | 2022/10/19 11:20 | Harry Wendelken v Jonas Schaer | 6-4,6-3 |