| UTR Pro Tennis Series Barcellona | 2021/11/11 15:30 | Alvaro Bueno Gil v Andrey Chepelev | 3-6,4-5 |
| UTR Pro Tennis Series Barcellona | 2021/11/11 12:30 | Ignasi De Rueda De Genover v Alvaro Bueno Gil | 6-4,5-0 |
| UTR Pro Tennis Series Barcellona | 2021/11/09 08:00 | Benjamin Dhoe v Alvaro Bueno Gil | 7-5,7-6 |
| UTR Pro Tennis Series Barcellona | 2021/10/03 10:00 | Alvaro Bueno Gil v Ivan Marrero Curbelo | 2-6,4-6 |
| UTR Pro Tennis Series Barcellona | 2021/10/02 13:00 | George Botezan v Alvaro Bueno Gil | 0-0 |
| UTR Pro Tennis Series Barcellona | 2021/10/01 12:30 | David Jorda Sanchis v Alvaro Bueno Gil | 6-2,5-2 |
| UTR Pro Tennis Series Barcellona | 2021/09/30 08:00 | Jordi Mas De Ugarte v Alvaro Bueno Gil | 2-6,4-6 |
| UTR Pro Tennis Series Barcellona | 2021/09/29 09:30 | Arthur Weber v Alvaro Bueno Gil | 2-6,6-4,6-3 |
| UTR Pro Tennis Series Barcellona | 2021/11/11 18:00 | Ignasi De Rueda De Genover v Tilen Zitnik | 6-4,3-6,6-0 |
| UTR Pro Tennis Series Barcellona | 2021/11/11 14:00 | Benjamin Dhoe v Tilen Zitnik | 3-6,6-2,6-0 |
| UTR Pro Tennis Series Portoroz | 2021/08/26 14:30 | Tilen Zitnik v Timur Maulenov | 7-5,6-1 |
| UTR Pro Tennis Series Portoroz | 2021/08/25 13:00 | Tilen Zitnik v Deni Zmak | 3-6,1-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/25 08:30 | Tilen Zitnik v Denis Parshutin | 6-7,6-7 |
| UTR Pro Tennis Series Portoroz | 2021/08/24 07:00 | Tilen Zitnik v Egor Novikov | 6-7,4-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/22 08:30 | Timur Maulenov v Tilen Zitnik | 6-3,2-6,2-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/21 11:00 | Lawrence Bataljin v Tilen Zitnik | 6-3,4-6,4-5 |