Stadium: Court 5 Round: 62 Ground: Clay
| ITF USA F13 Qual | 2018/06/10 14:00 | Seraphim, Christian v Gardner, Kevin | 6-1,6-1 |
| ITF USA F13 Qual | 2018/06/09 15:30 | Thomas, Danny v Seraphim, Christian | 6-7,4-6 |
| ITF USA F3 Qual | 2018/01/07 16:00 | Seraphim, Christian v Butsch, Justin | 1-6,4-6 |
| ITF USA F3 Qual | 2018/01/05 15:00 | Ferrari Maciel, Pedro v Seraphim, Christian | 6-2,1-6,3-6 |
| ITF Austria F2 | 2016/07/12 08:30 | Seraphim, Christian v Haim, Matthias | 3-6,6-7 |
| ITF Austria F2 | 2016/07/10 08:00 | Peham, Robin v Seraphim, Christian | 3-6,2-6 |
| ITF Austria F2 | 2016/07/09 07:15 | Kerschbaumer, Michael v Seraphim, Christian | 0-6,0-6 |
| ITF Austria F1 | 2016/07/03 13:00 | Li, Yuanfeng v Seraphim, Christian | 6-3,4-6,6-1 |
| ITF USA F13 Qual | 2018/06/10 14:00 | Thomson, Collin v Felix Corwin | 2-6,1-6 |
| ITF USA F40 | 2017/12/06 22:10 | Riffice, Sam v Felix Corwin | 6-2,7-6 |
| ITF USA F40 Qual | 2017/12/04 17:25 | Felix Corwin v Bradley, Julian | 6-4,6-4 |
| ITF Serbia F1 | 2017/08/08 08:00 | Milan Drinic v Felix Corwin | 1-6,6-4,7-6 |
| ITF Serbia F1 Qual | 2017/08/06 09:30 | Daskalovic, Aleksa v Felix Corwin | 3-6,6-7 |
| ITF Serbia F1 Qual | 2017/08/05 07:00 | Jocic, Aleksandar v Felix Corwin | 1-6,0-6 |
| ITF Austria F5 | 2017/08/02 12:10 | Urbanija, Mike v Felix Corwin | 4-6,7-5,6-0 |
| ITF Austria F5 | 2017/07/31 08:00 | Felix Corwin v Schmidt, Gabriel | 6-3,6-4 |