Stadium: Court 3 Oberhaching Round: 26 Ground: Carpet indoor
| ITF Germany F14 | 2018/10/03 14:20 | Schlageter, Justin v Seraphim, Christian | 1-6,6-7 |
| ITF Tunisia F32 | 2018/09/19 10:10 | Benitez Chavarriaga, Juan Manuel v Seraphim, Christian | 7-5,6-2 |
| ITF Tunisia F31 | 2018/09/11 11:00 | Gil, Fred v Seraphim, Christian | 7-6,2-6,6-3 |
| ITF Tunisia F31 | 2018/09/10 09:00 | Seraphim, Christian v Leonardo Taddia | 6-3,6-4 |
| ITF Tunisia F31 | 2018/09/08 08:30 | Seraphim, Christian v Dahiya, Paras | 6-3,6-2 |
| ITF Tunisia F30 | 2018/09/06 10:55 | Seraphim, Christian v Johnson, Luke | 6-7,2-6 |
| ITF Tunisia F30 | 2018/09/04 09:00 | Seraphim, Christian v Munafo, Pedro | 6-1,6-2 |
| ITF Tunisia F30 | 2018/09/03 11:30 | Seraphim, Christian v Stefan Palosi | 6-2,6-4 |
| ITF Germany F14 | 2018/10/02 10:00 | Bangratz, Johannes v Veldheer, Mick | 6-4,6-3 |
| ITF Germany F14 | 2018/10/01 10:00 | Bangratz, Johannes v Minakov, Mikhail | 3-6,6-2,6-1 |
| ITF Italy F26 | 2018/09/05 08:00 | Bangratz, Johannes v Oscar Jose Gutierrez | 4-6,1-6 |
| ITF Italy F26 | 2018/09/03 12:00 | Bangratz, Johannes v Kekez, Duje | 6-3,6-1 |
| ITF Italy F26 | 2018/09/02 09:15 | Rizzuti, Giovanni v Bangratz, Johannes | 3-6,1-6 |
| ITF Italy F26 | 2018/09/01 12:00 | Gian Marco Ortenzi v Bangratz, Johannes | 4-6,1-6 |
| ITF Germany F13 | 2018/08/19 08:00 | Kopeinigg, Daniel v Bangratz, Johannes | 6-1,6-3 |
| ITF Germany F12 | 2018/08/16 13:25 | Paul Woerner v Bangratz, Johannes | 7-5,6-0 |