| 14.09.19 | | Johannes Ingildsen/Frederik Nielsen | Sarp Agabigun/Altug Celikbilek | 6-71, 6-3, 6-4 |  | detaliu meci | Davis Cup | In. Hard |
| 16.08.19 | Semifinală | Teimuraz Gabashvili/Carlos Gomez-Herrera | Sarp Agabigun/Altug Celikbilek | 6-4, 6-4 |  | detaliu meci | Portoroz Challenger | Hard |
| 15.08.19 | Sfert de finală | Sarp Agabigun/Altug Celikbilek | Evan King/Julian Ocleppo | 6-4, 6-4 |  | detaliu meci |
| 13.08.19 | 1-a rundă | Sarp Agabigun/Altug Celikbilek | Sven Lah/Tomas Lipovsek Puches | 6-2, 6-3 |  | detaliu meci |
| 06.05.19 | Sfert de finală | Sarp Agabigun/Altug Celikbilek | Vasko Mladenov/Benjamin Niv | 6-2, 6-2 |  | detaliu meci | M15 Sozopol | Hard |
| 06.05.19 | Semifinală | Alexander Donski/Alexandar Lazarov | Sarp Agabigun/Altug Celikbilek | 6-3, 1-6, 10-3 |  | detaliu meci |
| 06.05.19 | 1-a rundă | Sarp Agabigun/Altug Celikbilek | Petru-Alexandru Luncanu/Vincentiu Andrei Niculescu | 0-6, 6-1, 10-4 |  | detaliu meci |
| 29.04.19 | Sfert de finală | Michal Konecny/Ondrej Krstev | Sarp Agabigun/Altug Celikbilek | Sarp Agabigun/Altug Celikbilek - nu s-a prezentat |  | detaliu meci | M15 Tbilisi | Hard |
| 29.04.19 | 1-a rundă | Sarp Agabigun/Altug Celikbilek | Alexander Boborykin/Alexey Zakharov | 7-62, 3-6, 10-8 |  | detaliu meci |