Ground: Hardcourt indoor
| ITF M15 Singapore | 2024/09/13 03:00 | Sanhui Shin v Guillermo Olaso | 6-2,6-2 |
| ITF M15 Singapore | 2024/09/12 05:25 | Guillermo Olaso v Leo Vithoontien | 6-2,0-6,6-4 |
| ITF M15 Singapore | 2024/09/11 05:05 | Credit Chaiyarin v Guillermo Olaso | 4-6,3-6 |
| ITF M15 Singapore | 2024/09/09 04:05 | Danielle Abadia v Guillermo Olaso | 3-6,3-6 |
| ITF M15 Singapore | 2024/09/08 05:30 | Guillermo Olaso v Anirudh Rao | 6-1,6-2 |
| ITF Lebanon F1 | 2018/09/29 13:00 | Alexandre Muller v Guillermo Olaso | 4-6,6-3,6-0 |
| ITF Lebanon F1 | 2018/09/28 13:00 | Guillermo Olaso v Edoardo Eremin | 6-1,6-4 |
| ITF Lebanon F1 | 2018/09/27 13:00 | Guillermo Olaso v Hasan Ibrahim | 6-2,6-4 |
| UTR Pro Noda | 2025/01/19 00:30 | Arjun Mehrotra v Andras Necz | 7-6,6-7,6-3 |
| UTR Pro Noda | 2025/01/18 00:30 | Maxime Mareschal-Hay v Andras Necz | 2-6,1-6 |
| UTR Pro Noda | 2025/01/17 00:30 | Andras Necz v Seiya Nakanishi | 6-7,6-3,4-6 |
| UTR Pro Noda | 2025/01/15 00:00 | Andras Necz v Yoshinori Kobayashi | 3-6,4-6 |
| UTR Pro Noda | 2025/01/14 01:40 | Andras Necz v Koki Matsuda | 6-7,6-4,7-6 |
| UTR Pro Noda | 2025/01/13 00:30 | Yuga Tashiro v Andras Necz | 4-6,6-4,6-1 |
| UTR Pro Yokohama | 2024/11/30 00:00 | Andras Necz v Tokitaka Ito | 5-7,2-6 |
| UTR Pro Yokohama | 2024/11/29 01:30 | Shinde Yuzuki v Andras Necz | 7-6,6-7,6-3 |