Stadium: Court 2 Round: 27 Ground: Clay
| ITF M15 Esch/Alzette | 2021/07/21 13:00 | Raphael Collignon v Compagnucci, Tommaso | 1-6,4-6 |
| ITF M15 Esch/Alzette | 2021/07/20 10:55 | 데 쿠이퍼, 줄리엔 v Compagnucci, Tommaso | 2-6,1-6 |
| ITF M15 Esch/Alzette | 2021/07/19 11:00 | Compagnucci, Tommaso v 데 쿠이퍼, 줄리엔 | 6-1,6-1 |
| ITF M15 Esch/Alzette | 2021/07/18 12:35 | 폰티코, 휴고 v Compagnucci, Tommaso | 6-1,2-6,6-10 |
| ITF M15 Sofia | 2021/07/05 07:00 | 프린지, 마티아 v Compagnucci, Tommaso | 6-7,7-5,11-9 |
| ITF M15 Sofia | 2021/07/04 06:30 | Ilya Snitari v Compagnucci, Tommaso | 6-7,6-2,7-10 |
| ITF M25 Meerbusch | 2021/04/11 14:00 | Compagnucci, Tommaso v 비스커, 니엘스 | 3-6,1-6 |
| ITF M15 Rovinj | 2021/03/14 08:30 | 웰트, 밀란 v Compagnucci, Tommaso | 6-3,6-1 |
| ITF M15 Esch/Alzette | 2021/07/21 10:55 | Kotzen, Alexander v 웨셀스, 루이스 | 2-6,6-3,6-4 |
| ITF M15 Esch/Alzette | 2021/07/20 11:00 | 드호, 벤자민 v Kotzen, Alexander | 3-6,4-6 |
| ITF M15 Esch/Alzette | 2021/07/19 09:00 | Kotzen, Alexander v Colson, Tibo | 4-6,6-1,10-7 |
| ITF M15 Esch/Alzette | 2021/07/18 07:55 | Kotzen, Alexander v 에르나엘스틴, 빅토르 | 6-1,6-4 |
| ITF M15 Monastir | 2021/06/27 09:00 | Kotzen, Alexander v Lopez, Noah | 6-7,6-4,7-10 |
| ITF M15 Monastir | 2021/06/21 13:30 | Kotzen, Alexander v 피어슨, 코디 | 7-6,1-6,5-10 |
| ITF M15 Monastir | 2021/06/21 09:00 | Kotzen, Alexander v 김, 근준 | 6-0,6-2 |
| ITF M15 Monastir | 2021/06/20 10:30 | Kotzen, Alexander v Bourgois, Cesar | 7-5,6-7,10-4 |