Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/07/21 08:30 | Ajeet Rai v Pedro Vives Marcos | 6-2,6-4 |
| ITF - M15 Monastir | 2021/07/15 08:30 | Pedro Vives Marcos v Rinky Hijikata | 1-6,5-7 |
| ITF - M15 Monastir | 2021/07/14 11:30 | Pedro Vives Marcos v Ajeet Rai | 4-6,6-1,7-5 |
| ITF M25 - Alkmaar | 2021/06/20 13:00 | Pedro Vives Marcos v Amaury Raynel | 6-4,3-6,8-10 |
| ITF M25 - Vic | 2021/05/19 15:00 | Alex M Pujolras v Pedro Vives Marcos | 6-3,6-7,7-5 |
| ITF M25 - Vic | 2021/05/18 08:00 | Alex Rybakov v Pedro Vives Marcos | 2-6,4-6 |
| ITF M25 - Vic | 2021/05/16 08:00 | Lluc Mir Anglada v Pedro Vives Marcos | 3-6,0-6 |
| ITF M15 - Valldoreix | 2021/05/10 10:00 | Pedro Vives Marcos v Juan Bautista Otegui | 6-2,3-6,1-10 |
| ITF - M15 Monastir | 2021/07/20 10:25 | Erik Crepaldi v Khololwam Montsi | 6-4,6-0 |
| ITF - M15 Champaign | 2021/06/25 17:00 | Gabriel Diallo v Khololwam Montsi | 7-5,6-3 |
| ITF - M15 Champaign | 2021/06/24 17:25 | Khololwam Montsi v Ezekiel Clark | 4-6,6-4,6-1 |
| ITF - M15 Champaign | 2021/06/23 18:45 | Khololwam Montsi v Ben Shelton | 6-4,4-6,7-5 |
| ITF M15 - Jeruzalem | 2021/05/11 06:30 | Khololwam Montsi v Julian Cash | 5-7,6-4,5-7 |
| ITF M15 - Ramat Hasjaron | 2021/05/05 07:00 | Khololwam Montsi v Ben Patael | 4-6,1-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/10 07:30 | Edoardo Eremin v Khololwam Montsi | 6-3,4-6,6-4 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/03 13:00 | Jakub Paul v Khololwam Montsi | 6-1,7-6 |