Stadium: Court 4 Round: 25 Ground: Clay
| ITF Egypt F29 | 2018/11/28 07:30 | Gennaro, Dante v Fellin, Manfred | 6-0,6-0 |
| ITF Turkey F35 | 2018/11/07 07:00 | Nedelko, Ivan v Fellin, Manfred | 6-1,6-0 |
| ITF Turkey F35 | 2018/11/05 07:00 | Fellin, Manfred v Alex M Pujolras | 6-4,4-6,7-6 |
| ITF Turkey F35 | 2018/11/04 07:00 | Fellin, Manfred v Bodnariuk, Alexandru Cristian | 7-6,6-7,6-2 |
| ITF Turkey F34 | 2018/10/30 07:00 | Fellin, Manfred v Javier Barranco Cosano | 0-6,2-6 |
| ITF Italy F27 | 2018/09/10 14:30 | Trusendi, Walter v Fellin, Manfred | 7-5,6-1 |
| ITF Italy F26 | 2018/09/05 14:30 | Karim-Mohamed Maamoun v Fellin, Manfred | 6-2,6-0 |
| ITF Italy F26 | 2018/09/04 09:55 | Fabrizio Andaloro v Fellin, Manfred | 7-6,6-7,5-7 |
| ITF Brazil F9 | 2018/11/12 15:30 | Schmid, Aaron v Louroi Martinez | 6-3,6-1 |
| ITF Brazil F8 | 2018/11/06 15:35 | Luis Britto v Louroi Martinez | 6-4,6-4 |
| ITF Brazil F7 | 2018/10/30 14:15 | Louroi Martinez v Jose Pereira | 1-6,2-6 |
| ITF Turkey F32 | 2018/10/15 08:10 | Louroi Martinez v Hellfritsch, Lucas | 4-6,2-6 |
| ITF Turkey F31 | 2018/10/08 09:40 | Louroi Martinez v Filippo Speziali | 2-6,6-1,2-6 |
| ITF Turkey F31 | 2018/10/07 07:00 | Louroi Martinez v Sandro Kopp | 2-6,6-3,6-1 |
| ITF Turkey F31 | 2018/10/06 07:00 | Louroi Martinez v Prehn, Noah | 6-1,6-1 |
| ITF Switzerland F5 | 2018/09/05 10:00 | Niklas-Salminen, Patrick v Louroi Martinez | 6-4,6-3 |