Stadium: 1 J.I. Greño Round: 25 Ground: Hardcourt outdoor
| ITF M25 Bakio | 2022/06/30 09:45 | Alex Martinez v Oscar Weightman | 6-3,6-4 |
| UTR Pro London | 2023/05/21 10:00 | Oscar Weightman v Luka Petrovic | 7-6,6-2 |
| UTR Pro London | 2023/05/20 08:30 | Oscar Weightman v Luke Simkiss | 6-3,6-0 |
| UTR Pro London | 2023/05/19 07:00 | Oscar Weightman v Jeremy Gschwendtner | 6-2,5-4 |
| UTR Pro London | 2023/05/17 10:00 | Oscar Weightman v Marcus Walters | 6-3,6-4 |
| UTR Pro London | 2023/05/16 07:00 | Oscar Weightman v Miguel Fernando Pereira | 6-1,6-2 |
| UTR Pro London | 2023/05/15 08:30 | Richard Bloomfield v Oscar Weightman | 6-7,6-4,3-6 |
| UK Pro League | 2023/05/13 11:15 | Oscar Weightman v Louis Bowden | 4-6,5-7 |
| UK Pro League | 2023/05/12 10:00 | Oscar Weightman v Ryan James Storrie | 1-6,6-1,10-8 |
| ITF M25 Mungia | 2023/06/23 15:55 | Alex Martinez v Pedro Vives Marcos | 4-6,2-6 |
| ITF M25 Mungia | 2023/06/22 12:25 | Svyatoslav Gulin v Alex Martinez | 6-0,5-7,2-6 |
| ITF M25 Mungia | 2023/06/21 18:15 | Patricio Alvarado v Alex Martinez | 1-6,6-7 |
| ITF M25 Mungia | 2023/06/20 12:05 | Alex Martinez v Alberto Barroso Campos | 6-4,2-6,6-3 |
| ITF M25 Mataro | 2023/05/24 12:40 | Fajing Sun v Alex Martinez | 6-4,6-0 |
| ITF M25 Mataro | 2023/05/23 09:25 | Alex Martinez v Tomas C Abasolo | 2-6,6-0,10-6 |
| ITF M25 Mataro | 2023/05/22 09:30 | Alex Martinez v Valentin Rakotondrasoa | 6-1,6-3 |
| ITF M25 Mataro | 2023/05/21 11:00 | Alex Martinez v Pedro A De Almeida Santos | 6-0,6-4 |