Stadium: Court 5 Round: 25 Ground: Clay
| ITF USA F13 | 2018/06/17 15:00 | Petros Chrysochos v Michael Redlicki | 6-2,1-6,6-4 |
| ITF USA F13 | 2018/06/16 15:40 | Alexander Ritschard v Petros Chrysochos | 6-4,6-7,2-6 |
| ITF USA F13 | 2018/06/15 18:00 | Yuval Solomon v Petros Chrysochos | 1-6,2-6 |
| ITF USA F13 | 2018/06/14 18:20 | Petros Chrysochos v Jared Hiltzik | 6-3,6-4 |
| ITF USA F13 | 2018/06/13 19:15 | Petros Chrysochos v Alexios Halebian | 6-2,6-4 |
| Cupa Davis | 2018/04/06 08:00 | Romain Arneodo v Petros Chrysochos | 6-3,1-6,3-6 |
| Cupa Davis | 2018/04/05 08:00 | Petros Chrysochos v Antoine Barbieri | 6-1,6-0 |
| Cupa Davis | 2018/04/04 08:00 | Petros Chrysochos v Guillermo Jauregui | 6-0,6-0 |
| 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 |
| ITF Austria F2 | 2016/07/10 08:00 | Robin Peham v Christian Seraphim | 3-6,2-6 |