Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/04/02 08:40 | Pablo Llamas Ruiz v Seong Chan Hong | 0-6,6-3,6-7 |
| ITF M15 Antalya | 2021/04/01 07:30 | Diego A B Sanchez v Pablo Llamas Ruiz | 3-6,1-6 |
| ITF M15 Antalya | 2021/03/31 11:55 | Pedro Vives Marcos v Pablo Llamas Ruiz | 6-3,2-6,3-6 |
| ITF M25 La Nucia | 2021/03/19 13:05 | Pablo Llamas Ruiz v Pedro Cachin | 4-6,4-6 |
| ITF M25 La Nucia | 2021/03/17 08:50 | Miguel Damas v Pablo Llamas Ruiz | 2-6,6-2,3-6 |
| ITF M15 La Nucia | 2021/03/13 10:00 | Nikolas Sanchez Izquierdo v Pablo Llamas Ruiz | 6-4,6-1 |
| ITF M15 La Nucia | 2021/03/12 11:55 | Pablo Llamas Ruiz v Markus Eriksson | 6-2,6-2 |
| ITF M15 La Nucia | 2021/03/11 11:40 | Ronald Slobodchikov v Pablo Llamas Ruiz | 2-6,1-6 |
| ITF M15 Antalya | 2021/04/06 07:00 | Sandro Kopp v Emil Reinberg | 6-0,6-4 |
| ITF M15 Antalya | 2021/04/05 07:00 | Sandro Kopp v Sami Ben Abdennibi | 5-7,6-1,10-2 |
| ITF M15 Antalya | 2021/04/04 06:30 | Sandro Kopp v Leon Benedict | 6-2,6-4 |
| ITF M25 Biel | 2021/03/29 14:50 | Oscar Moraing v Sandro Kopp | 4-6,6-1,11-9 |
| ITF M15 Antalya | 2021/02/22 07:00 | Deney Wassermann v Sandro Kopp | 6-3,2-6,10-8 |
| ITF M15 Antalya | 2021/02/21 06:00 | Umut Akkoyun v Sandro Kopp | 3-6,4-6 |
| ITF M15 Antalya | 2021/02/16 07:00 | Petr Nouza v Sandro Kopp | 0-6,1-6 |
| ITF M15 Antalya | 2021/02/16 07:00 | Sandro Kopp v Gabriel Donev | 2-6,1-6 |