Stadium: Court 1 Round: 54 Ground: Clay
| Challenger Mallorca | 2021/08/31 08:00 | Rafael Giotis v Nick Chappell | 3-6,4-6 |
| Challenger Mallorca | 2021/08/30 09:15 | Thomaz Bellucci v Rafael Giotis | 6-7,2-6 |
| ITF M15 Huy | 2021/08/22 08:55 | Alexandre Aubriot v Rafael Giotis | 6-3,6-4 |
| ITF M15 Monastir | 2021/06/13 08:00 | Rafael Giotis v Keenan Mayo | 4-6,0-6 |
| ITF M25 Vic | 2021/05/16 07:00 | Vicente O Moratalla v Rafael Giotis | 6-3,6-4 |
| ITF M15 Valldoreix | 2021/05/09 13:00 | Francisco Cabral v Rafael Giotis | 7-5,6-0 |
| ITF M15 Las Palmas | 2021/04/26 10:30 | Inaki Cabrera Bello v Rafael Giotis | 6-3,6-4 |
| ITF M15 Las Palmas | 2021/04/25 14:30 | Rafael Giotis v Martin Breysach | 5-7,6-2,10-4 |
| UTR Pro Tennis Series Barcelona | 2021/08/14 08:00 | Jay Friend v Alvaro Bueno Gil | 0-0 |
| UTR Pro Tennis Series Barcelona | 2021/08/13 09:30 | Miguel Fernando Pereira v Jay Friend | 2-6,6-3,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/08/12 07:00 | Kuzey Cekirge v Jay Friend | 4-6,7-5,6-3 |
| UTR Pro Tennis Series Barcelona | 2021/08/08 07:00 | Jay Friend v Franco Ribero | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/08/07 12:30 | Jaume Pla Malfeito v Jay Friend | 6-1,6-7,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/08/05 10:00 | Jay Friend v Angel G Melgar | 7-5,5-1 |
| UTR Pro Tennis Series Barcelona | 2021/08/04 07:00 | Jay Friend v Marat Deviatiarov | 7-5,4-6,3-5 |
| UTR Pro Tennis Series Barcelona | 2021/08/03 08:30 | Jay Friend v Pablo Carretero | 6-4,5-7,0-5 |