30.07.21 | 1/4 | Johannes Ingildsen/Christian Sigsgaard | Vasil Kirkov/Patrick Kypson | 6-2, 3-6, 10-5 |  | match details | M15 Vejle | Clay |
28.07.21 | 1st round | Vasil Kirkov/Patrick Kypson | Guy Den Ouden/Ryan Nijboer | 6-4, 6-3 |  | match details |
18.11.19 | 1st round | Vasil Kirkov/Patrick Kypson | Bogdan Bobrov/Lenny Hampel | 6-4, 7-64 |  | match details | M15 Heraklion | Hard |
18.11.19 | 1/4 | Shalva Dzhanashia/Sergey Fomin | Vasil Kirkov/Patrick Kypson | Vasil Kirkov/Patrick Kypson - walk over |  | match details |
11.11.19 | 1/2 | Luke Johnson/Jan Zielinski | Vasil Kirkov/Patrick Kypson | 6-2, 7-63 |  | match details | M15 Heraklion | Hard |
11.11.19 | 1st round | Vasil Kirkov/Patrick Kypson | Sean Hodkin/Toby Martin | 6-3, 6-2 |  | match details |
11.11.19 | 1/4 | Vasil Kirkov/Patrick Kypson | Adrian Bodmer/Jonas Trinker | 3-1, Adrian Bodmer/Jonas Trinker - retired |  | match details |
06.11.17 | 1/2 | Boris Arias/Nick Chappell | Vasil Kirkov/Patrick Kypson | 6-4, 6-2 |  | match details | USA F36 | Clay |
06.11.17 | 1/4 | Vasil Kirkov/Patrick Kypson | Santiago Rodriguez Taverna/Tam Trinh | 6-0, 6-1 |  | match details |
06.11.17 | 1st round | Vasil Kirkov/Patrick Kypson | Felipe Ribeiro Frattini/Ivan Yatsuk | 6-3, 6-2 |  | match details |
09.11.15 | 1st round | Deiton Baughman/Alex Rybakov | Vasil Kirkov/Patrick Kypson | 6-2, 6-2 |  | match details | USA F32 | Clay |