Stadium: Court 3 Round: 62 Ground: Clay
| ITF Austria F2 | 2018/07/11 12:25 | Edward Hubner v Eduardo Dischinger | 4-6,2-6 |
| ITF Austria F2 | 2018/07/10 12:35 | Frederik Press v Edward Hubner | 6-1,3-6,2-6 |
| ITF Austria F2 | 2018/07/08 10:15 | Carlos Kelaidis v Edward Hubner | 3-6,0-6 |
| ITF Austria F2 | 2018/07/07 16:00 | Nicolas Parizzia v Edward Hubner | 2-6,2-6 |
| ITF Austria F2 | 2018/07/07 07:15 | Edward Hubner v Alessandro Ragazzi | 7-6,6-0 |
| ITF Austria F1 | 2018/06/30 07:00 | Luca Staeheli v Edward Hubner | 6-0,6-4 |
| ITF Turkey F21 Qual | 2018/05/27 07:30 | Edward Hubner v Aleksandre Metreveli | 5-7,2-6 |
| ITF Turkey F21 Qual | 2018/05/26 07:30 | Mert Alkaya v Edward Hubner | 1-6,1-6 |
| ITF USA F15 | 2018/06/19 14:00 | Petros Chrysochos v Christian Seraphim | 3-6,6-3,6-3 |
| ITF USA F13 | 2018/06/12 16:40 | Alexander Sarkissian v Christian Seraphim | 6-4,6-4 |
| ITF USA F13 Qual | 2018/06/11 16:20 | Christian Seraphim v Felix Corwin | 6-3,6-3 |
| ITF USA F13 Qual | 2018/06/10 14:00 | Christian Seraphim v Kevin Gardner | 6-1,6-1 |
| ITF USA F13 Qual | 2018/06/09 15:30 | Danny Thomas v Christian Seraphim | 6-7,4-6 |
| ITF USA F3 Qual | 2018/01/07 16:00 | Christian Seraphim v Justin Butsch | 1-6,4-6 |
| ITF USA F3 Qual | 2018/01/05 15:00 | Pedro F Maciel v Christian Seraphim | 6-2,1-6,3-6 |
| ITF Austria F2 | 2016/07/12 08:30 | Christian Seraphim v Matthias Haim | 3-6,6-7 |