Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Bourg-en-Bresse | 2021/06/29 09:35 | George Loffhagen v Bradley Paliska | 3-6,7-5,9-11 |
| ITF M25 Grasse | 2021/06/16 08:00 | Valentin Royer v George Loffhagen | 4-6,6-2,6-0 |
| ITF M25 Grasse | 2021/06/14 13:40 | George Loffhagen v Maxence Beauge | 7-5,6-1 |
| ITF M25 Grasse | 2021/06/14 07:30 | George Loffhagen v Lucas Bouquet | 6-0,6-4 |
| ITF M15 Helsinki | 2021/06/01 08:45 | George Loffhagen v Max Westphal | 6-1,1-6,3-10 |
| 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 |
| UTR Pro Tennis Series Bucharest | 2021/05/23 07:40 | Bogdan Ionut Apostol v Bogdan Borza | 4-6,3-2 |
| UTR Pro Tennis Series Bucharest | 2021/05/22 09:42 | Bogdan Ionut Apostol v George Botezan | 3-6,6-2,6-3 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 16:30 | Jules Marie v Bogdan Ionut Apostol | 7-5,6-4 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 10:00 | Stefan Palosi v Bogdan Ionut Apostol | 6-4,6-3 |
| UTR Pro Tennis Series Bucharest | 2021/05/19 08:30 | Ilya Snitari v Bogdan Ionut Apostol | 6-3,2-6,5-2 |
| UTR Pro Tennis Series Bucharest | 2021/05/17 12:00 | Calin Manda v Bogdan Ionut Apostol | 6-4,3-6,2-5 |
| Challenger Iasi | 2020/09/12 09:25 | Manuel Guinard v Bogdan Ionut Apostol | 6-3,6-3 |
| ITF M15 Antalya | 2020/03/11 09:40 | Bogdan Ionut Apostol v Timofey Skatov | 3-6,6-4,2-6 |