Stadium: Court 4 Round: 26 Ground: Hardcourt indoor
| Challenger Lisbon MD | 2024/09/25 12:15 | Jecan/Liutarevich v Silva/Vale | 7-6,7-6 |
| Challenger Oeiras MD | 2025/01/08 19:10 | Goldhoff/Hilderbrand v Merino/Negritu | 6-1,6-3 |
| Challenger Yokkaichi MD | 2024/11/29 06:35 | Mochizuki/Sakamoto v Merino/Negritu | 3-6,7-6,10-7 |
| Challenger Yokkaichi MD | 2024/11/28 05:10 | Imamura/Uchida v Merino/Negritu | 6-4,2-6,8-10 |
| Challenger Yokohama MD | 2024/11/22 07:25 | Nam/Romios v Merino/Negritu | 5-7,6-4,10-4 |
| Challenger Kobe MD | 2024/11/15 02:00 | Merino/Negritu v Kirkov/Stevens | 4-6,2-6 |
| Challenger Kobe MD | 2024/11/14 05:15 | Stevenson/Willis v Merino/Negritu | 4-6,4-6 |
| Challenger Kobe MD | 2024/11/13 08:00 | Uchiyama/Watanabe v Merino/Negritu | 7-6,6-7,6-10 |
| Challenger Matsuyama MD | 2024/11/06 02:35 | Merino/Negritu v Schoolkate/Tu | 6-7,2-6 |