| Davis Cup | 2019/07/16 15:30 | Robin Forster v Martin Muedini | 6-2,6-1 |
| Davis Cup | 2018/04/06 08:00 | Omar Sudzuka v Robin Forster | 3-6,4-6 |
| ITF Austria F6 | 2017/08/05 07:00 | Robin Forster v Laurin Aerne | 1-6,3-6 |
| ITF Austria F1 | 2017/07/01 07:00 | Robin Forster v Sandro Kopp | 0-6,0-6 |
| ITF Germany F15 | 2016/10/15 08:00 | Jurgen Briand v Robin Forster | 6-0,6-1 |
| ITF Germany F14 | 2016/10/09 07:00 | Robin Forster v Fabian Penzkofer | 5-7,0-6 |
| ITF Austria F5 Qual | 2016/08/07 08:30 | Gabriel Schmidt v Robin Forster | 6-0,6-1 |
| Davis Cup | 2016/03/03 14:00 | Christos Antonopoulos v Robin Forster | 6-3,6-4 |
| Davis Cup | 2019/07/18 09:00 | Menelaos Efstathiou v Martin Muedini | 6-0,6-1 |
| Davis Cup | 2019/07/16 15:45 | Menelaos Efstathiou v Artur Soghoyan | 6-1,6-1 |
| Davis Cup | 2019/07/15 12:00 | Menelaos Efstathiou v Birkir Gunnarsson | 6-1,6-2 |
| Davis Cup | 2018/04/07 09:25 | Dimitar Grabul v Menelaos Efstathiou | 6-1,5-7,7-6 |
| Davis Cup | 2018/04/06 10:15 | Lucas Catarina v Menelaos Efstathiou | 5-7,6-1,6-2 |
| Davis Cup | 2018/04/05 08:50 | Menelaos Efstathiou v Marco De Rossi | 4-6,5-7 |
| Davis Cup | 2018/04/04 08:50 | Menelaos Efstathiou v Eric Cervos Noguer | 6-0,6-0 |
| ITF Egypt F36 | 2017/11/30 11:50 | Karim-Mohamed Maamoun v Menelaos Efstathiou | 6-2,6-3 |