Stadium: Court 7 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Helsinki | 2021/06/04 10:50 | Jaimee Floyd Angele v Karl Friberg | 5-7,6-4,3-6 |
| ITF M15 Helsinki | 2021/06/03 09:30 | Sean Cuenin v Karl Friberg | 4-6,4-6 |
| ITF M15 Helsinki | 2021/06/02 08:15 | Karl Friberg v Cristian Rodriguez | 7-6,2-6,6-4 |
| ITF M15 Antalya | 2021/05/19 09:55 | Karl Friberg v Nick Hardt | 1-6,1-6 |
| ITF M15 Antalya | 2021/05/10 07:00 | Karl Friberg v Valentin Vanta | 3-6,6-7 |
| ITF M15 Antalya | 2021/05/09 07:00 | Karl Friberg v Stefanos Sakellaridis | 6-3,6-4 |
| ITF M15 Antalya | 2021/05/05 08:55 | Karl Friberg v Peter Heller | 3-6,3-6 |
| ITF M15 Antalya | 2021/05/04 07:00 | Flemming Peters v Karl Friberg | 3-6,5-7 |
| ITF M15 Helsinki | 2021/06/04 09:05 | Titouan Droguet v Kyrian Jacquet | 3-6,3-6 |
| ITF M15 Helsinki | 2021/06/03 07:00 | Francesco Passaro v Kyrian Jacquet | 6-2,3-6,4-6 |
| ITF M15 Helsinki | 2021/06/02 11:50 | Roni Mikael Hietaranta v Kyrian Jacquet | 2-6,1-6 |
| French Open | 2021/05/24 09:55 | Bernabe Zapata Miralles v Kyrian Jacquet | 4-6,6-1,6-4 |
| ATP Lyon | 2021/05/16 08:00 | Kyrian Jacquet v Thiago Seyboth Wild | 1-6,4-6 |
| ITF M15 Majadahonda | 2021/05/05 11:50 | Kyrian Jacquet v Ivan Gakhov | 6-4,6-3 |
| ITF M15 LPD Gran Canaria | 2021/05/02 09:30 | Alvaro Lopez San Martin v Kyrian Jacquet | 7-6,6-7,7-5 |
| ITF M15 LPD Gran Canaria | 2021/05/01 11:20 | Eduard Esteve Lobato v Kyrian Jacquet | 7-6,1-6,2-6 |