Stadium: A Round: 44 Ground: Carpet indoor
| ITF Switzerland F1 Qual | 2018/02/04 09:00 | Zgombic, Fran Zvonimir v Gabriele Moghini | 3-6,6-4,6-3 |
| ITF Turkey F3 | 2018/01/25 11:25 | Safranek, Vaclav v Zgombic, Fran Zvonimir | 6-3,6-4 |
| ITF Turkey F3 | 2018/01/25 07:00 | Zgombic, Fran Zvonimir v Khaledan, Shahin | 7-6,7-6 |
| ITF Turkey F3 | 2018/01/23 11:30 | Zgombic, Fran Zvonimir v Kawakami, Rimpei | 6-4,6-1 |
| ITF Turkey F3 | 2018/01/22 10:00 | Zgombic, Fran Zvonimir v Ouvrard, Victor | 4-6,7-5,6-2 |
| ITF Turkey F2 | 2018/01/16 07:30 | Sude, Jakob v Zgombic, Fran Zvonimir | 6-4,6-7,6-2 |
| ITF Turkey F2 | 2018/01/15 07:00 | Koray Kirci v Zgombic, Fran Zvonimir | 3-6,6-3,4-6 |
| ITF Qatar F6 | 2017/12/19 15:45 | Zgombic, Fran Zvonimir v Marsel Ilhan | 2-6,4-6 |
| ITF Switzerland F1 Qual | 2017/02/05 11:30 | Rossier, Simeon v Jonas Schaer | 6-3,6-2 |
| ITF Switzerland F1 Qual | 2017/02/04 11:30 | Jonas Schaer v Lanz, Timo | 6-3,6-3 |