Stadium: Court 3 Round: 25 Ground: Clay
| ITF - M25 Kiseljak | 2022/05/31 10:00 | Frane Nincevic v Igor Dudun | 6-1,6-0 |
| ITF - M25 Kiseljak | 2022/05/30 09:30 | Frane Nincevic v Jerko Brkic | 6-4,6-0 |
| ITF M25 - Osijek | 2022/05/19 09:30 | Simon Carr v Frane Nincevic | 7-5,6-4 |
| Challenger - Zagreb | 2022/05/08 12:05 | Frane Nincevic v Andrey Chepelev | 1-6,0-6 |
| ITF M15 - Meerbusch | 2022/05/04 13:00 | Frane Nincevic v Dominik Recek | 1-6,3-6 |
| ITF M15 - Meerbusch | 2022/05/03 08:00 | Michael Agwi v Frane Nincevic | 4-6,4-6 |
| ITF M15 - Meerbusch | 2022/05/02 11:00 | Noel Larwig v Frane Nincevic | 5-7,6-4,7-10 |
| ITF M15 - Meerbusch | 2022/05/01 10:00 | Miguel Gomes v Frane Nincevic | 3-6,7-6,5-10 |
| ITF M25 - Kalmar | 2022/05/12 08:15 | Simon Freund v Karl Friberg | 1-6,1-6 |
| ITF M25 - Kalmar | 2022/05/11 14:05 | Tom Gentzsch v Simon Freund | 6-7,4-6 |
| ITF - M15 Monastir | 2022/05/05 08:30 | Simon Freund v Maxence Beauge | 4-6,1-6 |
| ITF - M15 Monastir | 2022/05/04 08:30 | Timofey Stepanov v Simon Freund | 3-6,4-6 |
| ITF - M15 Monastir | 2022/04/28 11:05 | Simon Freund v Omni Kumar | 7-6,3-6,5-7 |
| ITF - M15 Monastir | 2022/04/26 08:30 | Viktor Jovic v Simon Freund | 6-7,0-6 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/23 07:30 | Simon Freund v Kirill Kivattsev | 3-6,5-7 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/15 07:30 | Simon Freund v Lorenzo Bresciani | 3-6,4-6 |