| Lithuanian Int. Qual | 2022/06/10 06:35 | Oleksii Titov v Alvaro Leal | W | 0-2 |
| Lithuanian Int. Qual | 2022/06/09 12:25 | Alvaro Leal v Matteo Justel | W | 2-0 |
| Lithuanian Int. Qual | 2022/06/09 07:10 | Yan Kit Wong v Alvaro Leal | W | 0-2 |
| International du Portugal Qualif. | 2022/03/10 10:30 | Apiliga, J. v Alvaro Leal | L | 2-0 |
| Portuguese Int. Qual | 2021/05/06 08:20 | Alvaro Leal v Karl Kert | L | 0-2 |
| Open de Pologne - Qualif. | 2021/03/25 16:45 | Alvaro Leal v Jan Louda | L | 0-2 |
| Open de Pologne - Qualif. | 2021/03/25 12:10 | Holub, Lukas v Alvaro Leal | W | 1-2 |
| Spanish Int. Qual | 2019/06/12 09:25 | Elias Bracke v Alvaro Leal | L | 2-1 |
| Lithuanian Int. Qual | 2022/06/10 06:00 | Dominik Stipsits v Koya, Sai Charan | W | 0-2 |
| Lithuanian Int. Qual | 2022/06/09 07:45 | Koya, Sai Charan v Frank, Romain | W | 2-0 |
| Open de Pologne - Qualif. | 2022/03/24 09:10 | Koya, Sai Charan v Karan Rajan Rajarajan | L | 1-2 |
| International du Portugal Qualif. | 2022/03/11 10:00 | Riku Hatano v Koya, Sai Charan | L | 2-1 |
| International du Portugal Qualif. | 2022/03/10 16:10 | Koya, Sai Charan v Danny Robson | W | 2-0 |
| International du Portugal Qualif. | 2022/03/10 09:30 | David Silva v Koya, Sai Charan | W | 0-2 |
| Odisha Open Qual | 2022/01/25 08:50 | Sai Vishnu Pullela v Koya, Sai Charan | L | 2-1 |
| Ukraine Int. | 2021/09/07 11:20 | Julien Scheiwiller v Koya, Sai Charan | W | 1-2 |