| ITF M15 Luanda | 2024/11/29 10:00 | Kai Wehnelt v Yannik Kelm | 6-3,6-0 |
| ITF M15 Luanda | 2024/11/28 11:15 | Yannik Kelm v Victor Braga | 6-2,6-2 |
| ITF M15 Luanda | 2024/11/27 10:00 | Yannik Kelm v Jakub Hrynkiewicz | 6-2,6-3 |
| ITF M15 Luanda | 2024/11/21 11:15 | Yannik Kelm v Seydina Andre | 3-6,4-6 |
| ITF M15 Luanda | 2024/11/19 09:00 | Yannik Kelm v Tommaso Schold | 6-2,7-6 |
| ITF M15 Grodzisk Mazowiecki | 2024/10/02 09:30 | Kacper Szymkowiak v Yannik Kelm | 6-1,6-4 |
| ITF M15 Grodzisk Mazowiecki | 2024/10/01 08:00 | Henrik Bladelius v Yannik Kelm | 1-6,6-7 |
| ITF M15 Grodzisk Mazowiecki | 2024/09/30 12:00 | Erwin Troebinger v Yannik Kelm | 3-6,3-6 |
| Challenger Blumenau | 2022/01/16 15:00 | Igor Marcondes v Juan Bautista Torres | 3-6,7-5,6-1 |
| Challenger Blumenau | 2022/01/15 17:40 | Igor Marcondes v Genaro Alberto Olivieri | 7-5,6-3 |
| Challenger Blumenau | 2022/01/14 14:00 | Nicolas Moreno De Alboran v Igor Marcondes | 6-4,6-7,6-7 |
| Challenger Blumenau | 2022/01/13 15:05 | Matheus A De Lima v Igor Marcondes | 0-6,1-6 |
| Challenger Blumenau | 2022/01/11 15:30 | Mateus Alves v Igor Marcondes | 4-6,4-6 |
| Challenger Rio De Janeiro | 2021/12/16 15:00 | Igor Marcondes v Nicolas Kicker | 4-6,1-6 |
| Challenger Rio De Janeiro | 2021/12/15 13:00 | Jose Pereira v Igor Marcondes | 2-6,7-5,4-6 |
| Challenger Florianopolis | 2021/12/12 15:20 | Igor Marcondes v Hugo Dellien | 6-2,6-4 |