25.11.19 | 1st round | Alejandro Garcia/Mario Mansilla Diez | Guillaume Dermiens/Goran Duquesne | 3-6, 6-3, 10-7 | | match details | M15 Monastir | Hard |
30.09.19 | 1st round | Guillaume Dermiens/Goran Duquesne | James Boyd/Leon Roma | 7-5, 6-1 | | match details | M15 Sharm | Hard |
30.09.19 | 1/4 | Jordi Munoz-Abreu/David Perez Sanz | Guillaume Dermiens/Goran Duquesne | 6-3, 7-5 | | match details |
19.08.19 | 1st round | Clement Geens/Theo Van De Weghe | Guillaume Dermiens/Goran Duquesne | 6-4, 6-2 | | match details | M15 Lambermont | Clay |
12.08.19 | 1st round | Guillaume Dermiens/Goran Duquesne | Luis Humberto Lopez/Lofo Ramiaramanan | 6-3, 6-0 | | match details | M15 Koksijde | Clay |
12.08.19 | 1/4 | Romain Barbosa/Arnaud Bovy | Guillaume Dermiens/Goran Duquesne | 7-5, 6-4 | | match details |
13.05.19 | 1st round | Vladimir Ivanov/Oleg Khotkov | Guillaume Dermiens/Goran Duquesne | 6-4, 2-6, 10-7 | | match details | M15 Kalmar | Clay |
13.08.18 | 1/4 | Michael Geerts/Matias Zukas | Guillaume Dermiens/Goran Duquesne | 6-1, 6-1 | | match details | Belgium F8 | Clay |
13.08.18 | 1st round | Guillaume Dermiens/Goran Duquesne | Eduardo Peralta-Tello/Roberto Santino Quintana Llamas | 6-0, 6-3 | | match details |
02.07.18 | 1st round | Guillaume Dermiens/Goran Duquesne | Felix Romeo/Martin Van Der Meerschen | 6-3, 7-63 | | match details | Belgium F3 | Clay |
02.07.18 | 1/4 | Franco Emanuel Egea/Petr Hajek | Guillaume Dermiens/Goran Duquesne | 6-3, 7-5 | | match details |
18.06.18 | 1st round | Alexander Igoshin/Yan Sabanin | Guillaume Dermiens/Goran Duquesne | 6-4, 7-64 | | match details | Belgium F1 | Clay |
06.11.17 | 1st round | Guillaume Dermiens/Goran Duquesne | Danyil Chornous/Nikita Valentsev | 7-610, 6-0 | | match details | Turkey F42 | Clay |
06.11.17 | 1/4 | Koray Kirci/Takashi Saito | Guillaume Dermiens/Goran Duquesne | 6-4, 6-2 | | match details |
09.10.17 | 1st round | Sarp Agabigun/Tuna Altuna | Guillaume Dermiens/Goran Duquesne | 1-6, 6-3, 10-4 | | match details | Turkey F38 | Clay |
25.09.17 | 1/4 | Alexander Erler/Vit Kopriva | Guillaume Dermiens/Goran Duquesne | 6-2, 6-3 | | match details | Turkey F36 | Clay |
25.09.17 | 1st round | Guillaume Dermiens/Goran Duquesne | Nicholas Horton/Jose Olivares | 1-6, 7-65, 10-8 | | match details |