Stadium: Teremeer (4) Round: 62 Ground: Hardcourt outdoor
| ITF M15 - Troisdorf | 2021/05/10 08:00 | Luke Johnson v Caspar Schuetze | 6-2,6-2 |
| ITF M15 - Troisdorf | 2021/05/09 08:00 | Luke Johnson v Mats Hermans | 6-1,6-4 |
| UK Pro League | 2021/05/02 14:00 | Luke Johnson v Joshua Paris | 2-6,3-6 |
| UK Pro League | 2021/05/01 10:15 | Daniel Cox v Luke Johnson | 6-3,6-2 |
| UK Pro League | 2021/04/30 10:15 | Luke Johnson v William Nolan | 6-4,6-0 |
| UK Pro League | 2021/04/28 10:15 | Luke Johnson v Joshua Paris | 4-6,7-6,8-10 |
| UK Pro League | 2021/04/27 09:00 | Luke Johnson v Mason Recci | 6-4,6-2 |
| UK Pro League | 2021/04/26 13:00 | Luke Johnson v Tom Hands | 6-2,6-4 |
| ITF M15 - Troisdorf | 2021/05/10 08:00 | Gian Luca Tanner v Paul Woerner | 6-4,6-7,10-8 |
| ITF M15 - Troisdorf | 2021/05/09 08:00 | Tim Handel v Gian Luca Tanner | 5-7,2-6 |
| ITF M15 - Cairo | 2021/05/03 08:00 | Felix Gill v Gian Luca Tanner | 4-6,6-3,10-7 |
| ITF M15 - Cairo | 2021/04/26 08:00 | Gian Luca Tanner v Syed Mohd Agil Syed Naguib | 4-6,6-1,8-10 |
| ITF M15 - Cairo | 2021/04/18 07:00 | Giacomo Revelli v Gian Luca Tanner | 6-3,6-2 |
| ITF M25 - Meerbusch | 2021/04/12 11:00 | Gian Luca Tanner v Alexis Boureau | 4-6,6-3,8-10 |
| ITF M25 - Meerbusch | 2021/04/11 13:30 | Kai Wehnelt v Gian Luca Tanner | 6-3,4-6,2-10 |
| ITF M15 - Sharm El Sheikh | 2021/01/31 13:30 | Mate Valkusz v Gian Luca Tanner | 4-6,6-4,10-6 |