Stadium: Court 13 Round: 27 Ground: Hardcourt outdoor
| ITF Greece F4 | 2018/03/23 08:00 | Petr Michnev v Sude, Jakob | 3-6,6-7 |
| ITF Greece F4 | 2018/03/20 09:35 | Sude, Jakob v Feitt, Franco | 6-3,6-1 |
| ITF Greece F3 | 2018/03/15 11:40 | Sude, Jakob v Luca Giacomini | 1-6,2-6 |
| ITF Greece F3 | 2018/03/14 10:10 | Paul Woerner v Sude, Jakob | 3-6,1-6 |
| ITF Greece F2 | 2018/03/10 11:00 | Petrovic, Danilo v Sude, Jakob | 6-3,7-5 |
| ITF Greece F2 | 2018/03/09 09:00 | Balzerani, Riccardo v Sude, Jakob | 2-6,2-6 |
| ITF Greece F2 | 2018/03/08 10:25 | Sude, Jakob v Stergiou, Ioannis | 7-6,6-1 |
| ITF Greece F2 | 2018/03/06 12:25 | Sude, Jakob v Andrea Guerrieri | 6-4,6-3 |
| ITF Greece F4 | 2018/03/23 08:00 | Seifert, Stefan v Gijs Brouwer | 7-5,7-6 |
| ITF Greece F4 | 2018/03/21 11:30 | Seifert, Stefan v Martniez, Mateo Nicolas | 4-6,6-2,6-2 |
| ITF Greece F4 | 2018/03/19 09:30 | Seifert, Stefan v Petrovic, Stefan | 6-3,6-2 |
| ITF Greece F4 | 2018/03/18 09:30 | Veldheer, Mick v Seifert, Stefan | 7-6,3-6,1-6 |
| ITF Greece F4 | 2018/03/17 07:30 | Seifert, Stefan v Michael Shaw | 6-4,7-5 |
| Egypt F7, Singles Qualifying | 2018/02/26 08:00 | Gonzalez, Wilfredo v Seifert, Stefan | 4-6,6-4,6-2 |
| Egypt F7, Singles Qualifying | 2018/02/25 10:30 | Kumthonkittikul, W. v Seifert, Stefan | 4-6,0-6 |
| Egypt F7, Singles Qualifying | 2018/02/24 14:30 | Seifert, Stefan v Hajek, Petr | 6-1,6-1 |