| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2018-11-04 | 14 | Marko Požonec | 6-1 6-2 | Daniel Jančić | DVORANSKI BABOLAT ZAGI KUP |
| 2018-11-03 | 14 | Marko Požonec | 6-4 6-1 | Tin Kržić | DVORANSKI BABOLAT ZAGI KUP |
| 2018-11-03 | 14 | Marko Požonec | 6-4 4-6 7-6(4) | Noa Kljaić | DVORANSKI BABOLAT ZAGI KUP |
| 2018-03-15 | 12 | Marko POZONEC | 6-2 6-1 | Zach STEPHENS | 34. Memorial Slavoj Greblo by Maistra |
| 2018-03-15 | 12 | Hribar/POZONEC | 6-2 6-3 | Bonivento/Paci | 34. Memorial Slavoj Greblo by Maistra |
| 2018-03-12 | 12 | Marko POZONEC | 6-4 6-2 | Andrea ZANINI | 34. Memorial Slavoj Greblo by Maistra |
| 2018-03-12 | 12 | Hribar/POZONEC | 6-4 6-4 | Best/Solyom Fenyves | 34. Memorial Slavoj Greblo by Maistra |