Stadium: 7 Tennis Klenert Round: 62 Ground: Clay
| ITF Austria F6 | 2018/08/07 13:15 | Marco Miceli v Kunz, Giordan | 6-0,6-4 |
| ITF Austria F6 | 2018/08/05 11:40 | Derdoy, Felipe v Kunz, Giordan | 4-6,1-6 |
| ITF Austria F6 | 2018/08/04 11:30 | Niklas Waldner v Kunz, Giordan | 1-6,3-6 |
| ITF Germany F9 | 2018/07/22 08:00 | Kunz, Giordan v Speziali, Maurizio | 4-6,2-6 |
| ITF Germany F7 | 2018/07/11 14:35 | Mats Rosenkranz v Kunz, Giordan | 6-3,6-2 |
| ITF Germany F7 | 2018/07/08 10:00 | Penzkofer, Fabian v Kunz, Giordan | 6-3,3-6,3-6 |
| ITF Switzerland F1 Qual | 2018/02/05 09:00 | Haerteis, Johannes v Kunz, Giordan | 6-3,6-3 |
| ITF Switzerland F1 Qual | 2018/02/04 09:00 | Kunz, Giordan v Hoeveler, Leon | 6-3,7-6 |
| ITF Germany F11 | 2018/08/06 15:30 | Vrbsky, Jan Simon v Bybel, Nicholas | 5-7,3-6 |
| ITF Germany F11 | 2018/08/06 09:00 | Maik Steiner v Bybel, Nicholas | 4-6,7-6,3-6 |
| ITF Canada F5 Qual | 2018/07/02 16:00 | Bybel, Nicholas v Nicol, Payton | 6-2,6-2 |
| ITF Canada F4 | 2018/06/27 17:00 | Alexander Ritschard v Bybel, Nicholas | 6-1,6-3 |
| ITF Canada F4 Qual | 2018/06/25 18:40 | Bybel, Nicholas v Gervais, Washi | 6-3,6-0 |
| ITF Canada F4 Qual | 2018/06/24 17:00 | Bybel, Nicholas v Mohanty, Arsav | 6-1,6-3 |
| ITF Canada F3 | 2018/06/20 20:00 | Bybel, Nicholas v Juan Carlos Aguilar | 5-7,4-6 |
| ITF Singapore F3 | 2018/05/29 02:00 | Butts, Skyler v Bybel, Nicholas | 3-6,2-6 |