Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Most | 2021/05/23 14:00 | George Loffhagen v Ondrej Valek | 4-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 08:30 | George Loffhagen v Ondrej Horak | 5-7,1-6 |
| ITF M15 Las Palmas | 2021/04/25 10:00 | George Loffhagen v Tomas Q Perez | 6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2021/03/31 12:00 | George Loffhagen v Hanwen Li | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2021/03/30 07:30 | George Loffhagen v Arvid Nordquist | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/29 07:30 | George Loffhagen v Omer Yeshaya | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/28 09:30 | George Loffhagen v Ioannis Xilas | 6-1,6-3 |
| ITF - M15 Poitiers | 2021/03/21 09:30 | George Loffhagen v Lucas Poullain | 2-6,6-2,2-6 |
| ITF M15 Helsinki | 2021/05/31 07:00 | Max Westphal v Lukas H Lilleengen | 6-0,5-7,10-7 |
| ITF M15 - Antalya | 2021/03/10 09:25 | Miljan Zekic v Max Westphal | 6-0,7-5 |
| ITF M15 - Antalya | 2021/03/03 12:30 | Mathys Erhard v Max Westphal | 7-5,6-2 |
| ITF M25 Vale Do Lobo | 2021/02/22 13:00 | Max Westphal v Alejandro Moro Canas | 2-6,4-6 |
| ITF M25 Vale Do Lobo | 2021/02/21 16:30 | Max Westphal v Russell Henderson | 6-1,6-2 |
| ITF M15 Monastir | 2021/01/10 09:00 | Paras Dahiya v Max Westphal | 6-3,6-3 |
| ITF M15 Monastir | 2020/12/23 08:30 | Eric Vanshelboim v Max Westphal | 3-6,7-5,6-4 |
| ITF M15 Melilla | 2020/09/22 11:30 | Max Westphal v Eric Vanshelboim | 2-6,2-6 |