 Bahrain: Manama - Doubles - Main |
|---|
| Final | Kirkov V./Niklas-Salminen P. | Martos Gornes S./Tsitsipas Pe. | 1:2 (6:3, 3:6, 8:10) | details | 17.02.2024 |
| Semi-finals | Johnson L./Mansouri S. | Kirkov V./Niklas-Salminen P. | 1:2 (6:3, 1:6, 9:11) | details | 16.02.2024 |
| Quarter-finals | Kirkov V./Niklas-Salminen P. | Rincon D./Shelbayh A. | WO. | details | 15.02.2024 |
| 1/8-finals | Kirkov V./Niklas-Salminen P. | Margaroli L./Oliveira G. | 2:1 (6:4, 4:6, 10:8) | details | 14.02.2024 |
 France: Marseille - Doubles - Main |
|---|
| Semi-finals | Kirkov V./Korda S. | Machac T./Zhang Z. | 1:2 (7:62, 3:6, 7:10) | details | 10.02.2024 |
| Quarter-finals | Arends S./Verbeek S. | Kirkov V./Korda S. | 1:2 (7:5, 3:6, 8:10) | details | 08.02.2024 |
| 1/8-finals | Kirkov V./Korda S. | Bhambri Y./Haase R. | 2:1 (1:6, 6:4, 12:10) | details | 07.02.2024 |
| France: Quimper - Doubles - Main |
|---|
| 1/8-finals | Kirkov V./Martinez L. D. | Blanchet U./Martineau M. | 1:2 (6:4, 63:7, 8:10) | details | 24.01.2024 |
 Spain: Tenerife - Doubles - Main |
|---|
| Final | Drzewiecki K./Matuszewski P. | Kirkov V./Martinez L. D. | 1:2 (6:3, 4:6, 3:10) | details | 20.01.2024 |
| Semi-finals | Kirkov V./Martinez L. D. | Bergevi F./Veldheer M. | 2:0 (6:4, 7:63) | details | 19.01.2024 |
| Quarter-finals | Kirkov V./Martinez L. D. | Arends S./Verbeek S. | 2:1 (7:63, 3:6, 10:8) | details | 19.01.2024 |
| 1/8-finals | Kirkov V./Martinez L. D. | Jecan M. A./Serdarusic N. | 2:0 (6:4, 6:3) | details | 16.01.2024 |
 Sweden: Danderyd - Doubles - Main |
|---|
| 1/8-finals | Safwat M./Sakellaridis S. | Kirkov V./Walkow S. | WO. | details | 15.11.2023 |
 Finland: Helsinki - Doubles - Main |
|---|
| Quarter-finals | Kirkov V./Liutarevich I. | Johnson L./Mansouri S. | 0:2 (2:6, 4:6) | details | 09.11.2023 |
| 1/8-finals | Qureshi A./Tsitsipas Pe. | Kirkov V./Liutarevich I. | 1:2 (6:2, 1:6, 5:10) | details | 08.11.2023 |
 Italy: Bergamo - Doubles - Main |
|---|
| 1/8-finals | Cabral F./Patten H. | Harris A./Kirkov V. | 2:0 (7:61, 6:4) | details | 01.11.2023 |
| France: Brest - Doubles - Main |
|---|
| Quarter-finals | Galloway R./Olivetti A. | Harris A./Kirkov V. | 2:0 (7:69, 6:3) | details | 26.10.2023 |
| 1/8-finals | Bollipalli R./Kadhe A. | Harris A./Kirkov V. | 1:2 (5:7, 6:2, 6:10) | details | 25.10.2023 |
 USA: Fairfield - Doubles - Main |
|---|
| Final | King E./Stalder R. | Kirkov V./Kudla D. | 2:0 (7:5, 6:3) | details | 14.10.2023 |
| Semi-finals | Kirkov V./Kudla D. | Blumberg W./Martinez L. D. | 2:0 (7:66, 7:5) | details | 13.10.2023 |
| Quarter-finals | Kirkov V./Kudla D. | Goldhoff G./Perez A. | 2:0 (6:2, 7:61) | details | 12.10.2023 |
| 1/8-finals | Kirkov V./Kudla D. | Spizzirri E./Zink T. | 2:0 (7:5, 6:2) | details | 11.10.2023 |
| USA: Tiburon - Doubles - Main |
|---|
| 1/8-finals | Kirkov V./Kudla D. | Lawson A./Puttergill C. | 1:2 (6:3, 3:6, 1:10) | details | 05.10.2023 |
 Colombia: Bogota - Doubles - Main |
|---|
| 1/8-finals | Goldhoff G./Kirkov V. | Duran G./Luz O. | 1:2 (4:6, 7:64, 6:10) | details | 27.09.2023 |
| 1/8-finals | Goldhoff G./Kirkov V. | Cabal J. S./Farah R. | CAN. | details | 26.09.2023 |
| USA: Columbus - Doubles - Main |
|---|
| 1/8-finals | Cash R./Trotter J. K. | Geerts M./Kirkov V. | 2:0 (6:3, 6:4) | details | 21.09.2023 |
| USA: Cary 2 - Doubles - Main |
|---|
| Semi-finals | Harris A./Hijikata R. | Harrison C./Kirkov V. | 2:1 (6:3, 3:6, 10:8) | details | 16.09.2023 |
| Quarter-finals | Johns G./Rodenas P. | Harrison C./Kirkov V. | 1:2 (7:66, 5:7, 8:10) | details | 14.09.2023 |
| 1/8-finals | Puttergill C./Taylor A. | Harrison C./Kirkov V. | 1:2 (4:6, 7:63, 7:10) | details | 14.09.2023 |
| USA: US Open - Doubles - Main |
|---|
| 1/8-finals | Kirkov V./Kudla D. | Dodig I./Krajicek A. | 1:2 (7:5, 4:6, 5:7) | details | 04.09.2023 |
| 1/16-finals | Middelkoop M./Pavic M. | Kirkov V./Kudla D. | 1:2 (3:6, 6:4, 4:6) | details | 02.09.2023 |
| 1/32-finals | Muller A./Ofner S. | Kirkov V./Kudla D. | 0:2 (5:7, 1:6) | details | 31.08.2023 |
 Canada: Winnipeg - Doubles - Main |
|---|
| 1/8-finals | Bellucci M./Nardi L. | Goldhoff G./Kirkov V. | 2:0 (6:2, 6:4) | details | 15.08.2023 |
| USA: Lexington - Doubles - Main |
|---|
| Final | Goldhoff G./Kirkov V. | Spizzirri E./Zink T. | 1:2 (6:4, 3:6, 8:10) | details | 06.08.2023 |
| Semi-finals | Harris B./Stevenson K. | Goldhoff G./Kirkov V. | 0:2 (4:6, 3:6) | details | 04.08.2023 |
| Quarter-finals | Libietis M./Walton A. | Goldhoff G./Kirkov V. | 0:2 (2:6, 2:6) | details | 04.08.2023 |
| 1/8-finals | Bolt A./Peniston R. | Goldhoff G./Kirkov V. | 0:2 (65:7, 4:6) | details | 02.08.2023 |
 Ecuador: Salinas - Doubles - Main |
|---|
| Final | Kirkov V./Perez A. | Diaz Jalil A./Guillen Meza A. | 2:0 (7:5, 7:5) | details | 29.07.2023 |
| Semi-finals | Ellis B./Schoolkate T. | Kirkov V./Perez A. | 0:2 (2:6, 4:6) | details | 28.07.2023 |
| Quarter-finals | Kirkov V./Perez A. | Boscardin Dias P./Soto M. | 2:1 (3:6, 7:5, 10:2) | details | 27.07.2023 |
| 1/8-finals | Kirkov V./Perez A. | Alves M./Boyer T. | 2:0 (7:64, 6:0) | details | 25.07.2023 |
 Argentina: Santa Fe - Doubles - Main |
|---|
| Final | Carou I./Monzon I. | Kirkov V./Soto M. | 0:2 (63:7, 2:6) | details | 08.07.2023 |
| Semi-finals | Alves M./Ribeiro E. | Kirkov V./Soto M. | 0:2 (0:6, 3:6) | details | 07.07.2023 |
| Quarter-finals | La Serna J. M./Tacchi L. | Kirkov V./Soto M. | 1:2 (7:61, 0:6, 8:10) | details | 06.07.2023 |
| Colombia: Medellin - Doubles - Main |
|---|
| Semi-finals | Luz O./Prihodko O. | King E./Kirkov V. | 2:1 (64:7, 6:3, 10:7) | details | 30.06.2023 |
| Quarter-finals | King E./Kirkov V. | Goldhoff G./Soto M. | 2:1 (4:6, 6:2, 12:10) | details | 29.06.2023 |
| 1/8-finals | King E./Kirkov V. | Lama G./Sakamoto P. | CAN. | details | 28.06.2023 |
| USA: M25 Tulsa, OK - Doubles - Main |
|---|
| Semi-finals | Kirkov V./McHugh A. | Baris O./Johns G. | 0:2 (62:7, 3:6) | details | 23.06.2023 |
| Quarter-finals | Hulme M./Sinclair C. | Kirkov V./McHugh A. | 1:2 (2:6, 7:5, 8:10) | details | 22.06.2023 |
