Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Rovinj | 2019/03/20 10:35 | Admir Kalender v Martins Podzus | 7-5,3-6,1-6 |
| ITF M15 Porec | 2019/03/12 10:25 | Admir Kalender v Pavel Nejedly | 6-1,5-7,3-6 |
| ATP Umag Qual | 2018/07/15 11:00 | Rogerio Dutra Silva v Admir Kalender | 6-3,6-2 |
| ITF Croatia F2 | 2018/03/14 09:00 | Admir Kalender v Cezar Cretu | 4-6,3-6 |
| ITF Croatia F1 | 2018/03/09 10:50 | Admir Kalender v Alexandar Lazarov | 2-6,4-6 |
| ITF Croatia F3 | 2017/03/18 08:00 | Admir Kalender v Manuel Pena Lopez | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/03/18 09:30 | Jonas Trinker v Fabrizio Andaloro | 4-6,7-5,3-10 |
| ITF M15 Sharm El Sheikh | 2019/03/15 08:00 | Jonas Trinker v Daniel Altmaier | 1-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/03/14 09:35 | Francesco Forti v Jonas Trinker | 6-7,3-6 |
| ITF M15 Sharm El Sheikh | 2019/03/13 08:00 | Jaroslav Pospisil v Jonas Trinker | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2019/03/07 08:00 | Andres Artunedo Martinavarr v Jonas Trinker | 7-5,6-3 |
| ITF M15 Sharm El Sheikh | 2019/03/06 09:50 | Ali Dawani v Jonas Trinker | 6-7,3-6 |
| ITF M15 Vale Do Lobo | 2019/02/18 15:30 | Henry Craig v Jonas Trinker | 6-1,6-3 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Adrien Burdet v Jonas Trinker | 7-5,7-6 |