Stadion: Eden 10 Round: 26 Ground: Clay
| ITF - M15 - Rovinj | 2024/03/13 12:20 | Kevin Humpfner v Domagoj Biljesko | 4-6,6-4,6-2 |
| ITF - M15 - Rovinj | 2024/03/12 12:00 | Luka Miklavcic v Kevin Humpfner | 2-6,2-6 |
| ITF - M15 - Rovinj | 2024/03/11 15:15 | Graham Maassen v Kevin Humpfner | 1-6,2-6 |
| ITF - M15 - Rovinj | 2024/03/11 09:30 | Mateo Martinovic v Kevin Humpfner | 0-6,4-6 |
| ITF - M15 - Porec | 2024/03/05 10:30 | Vuk Radjenovic v Kevin Humpfner | 6-4,6-4 |
| ITF - M15 - Porec | 2024/03/04 10:00 | Marcell Bartakovics v Kevin Humpfner | 4-6,6-0,7-10 |
| ITF - M15 - Porec | 2024/03/03 09:00 | Jeremy Taylor v Kevin Humpfner | 2-6,1-6 |
| ITF - M15 - Sharm El Sheikh | 2024/02/11 13:00 | David Stevenson v Kevin Humpfner | 6-7,6-4,11-9 |
| ITF - M15 - Rovinj | 2024/03/12 12:05 | Johan Nikles v Stefan Popovic | 6-3,3-6,2-6 |
| ITF - M15 - Porec | 2024/03/08 13:45 | Stefan Popovic v Sandro Kopp | 3-6,2-6 |
| ITF - M15 - Porec | 2024/03/07 10:00 | Stefan Popovic v Noah Perfetti | 6-4,6-2 |
| ITF - M15 - Porec | 2024/03/06 10:00 | Stefan Popovic v Dusan Obradovic | 6-7,6-1,7-5 |
| UTR Pro - Dubai | 2024/03/04 05:00 | Benedikt Henning v Stefan Popovic | 6-3,6-1 |
| ITF - M25 - Antalya | 2024/02/20 11:40 | Stefan Popovic v Carlos Gimeno Valero | 3-6,6-4,0-6 |
| ITF - M25 - Antalya | 2024/02/15 13:10 | Niccolo Baroni v Stefan Popovic | 6-4,6-1 |
| ITF - M25 - Antalya | 2024/02/06 09:50 | Stefan Popovic v Javier Barranco Cosano | 2-6,6-4,3-6 |