Vasil Kirkov

Last updated
Vasil Kirkov
Vasil Kirkov (2023 Cary 2) 07 (cropped).jpg
Country (sports)Flag of the United States (23px).png  United States
Residence Tampa, United States
Born (1999-03-13) 13 March 1999 (age 26)
Asenovgrad, Bulgaria
Height1.85 m (6 ft 1 in)
Turned pro2016
PlaysRight-handed (two-handed backhand)
Prize money$ 196,074
Singles
Career titles2 ITF
Highest rankingNo. 439 (22 November 2021)
Doubles
Career record5–7 (at ATP Tour level, Grand Slam level, and in Davis Cup)
Career titles10 Challengers, 8 ITF
Highest rankingNo. 78 (28 July 2025)
Current rankingNo. 78 (28 July 2025)
Grand Slam doubles results
Wimbledon 1R (2025)
US Open 3R (2023)
Last updated on: 30 July 2025.

Vasil Kirkov (born 13 March 1999) is a Bulgarian-born American professional tennis player. Kirkov has a career high ATP doubles ranking of world No. 78 achieved on 28 July 2025. He also has a career high singles ranking of No. 439 achieved on 22 November 2021. Kirkov has won ten doubles ATP Challenger Tour titles, including six titles in 2025, the second-most Challenger titles for that season.

Contents

Career

Kirkov was awarded a qualifying wildcard at the 2016 US Open having reached the final of the USTA National Boy's 18 Championships in Kalamazoo, Michigan. [1] [2]

Kirkov made his Grand Slam doubles main draw debut at the 2017 US Open with Danny Thomas after receiving a wildcard for winning the USTA Boy's 18 National hardcourt Championships in Kalamazoo with Thomas. [3] [4] [5]

In December 2019, Kirkov won the M15 in Cancun, Mexico, his first-ever ITF World Tennis Tour title as the No. 4 seed defeating No. 3 seed Nick Chappell in a close match with a scoreline of 6-7(3), 7-6(8), 7-6(1). [3]

Kirkov won his first Challenger title at the 2023 Challenger Santa Fe partnering Chilean Matias Soto, and his second title at the 2023 Salinas Challenger partnering Alfredo Perez, after defeating Ángel Díaz Jalil and Álvaro Guillén Meza in the final. [6] He reached the third round at the 2023 US Open after receiving a wildcard partnering Denis Kudla [7] but lost to Ivan Dodig and Austin Krajicek. [8]

He entered the ATP 500 2024 Mubadala Citi DC Open in Washington as a lucky loser partnering Evan King but they lost to Lloyd Glasspool and Santiago Gonzalez in the first round. [9] He also received a wildcard in doubles for the 2024 US Open partnering Christian Harrison. [10]

In March 2025, in Latin America, Kirkov won three back-to-back Challenger doubles titles in Santiago, Asunción, Paraguay and in Concepción, Chile partnering again with Chilean Matias Soto. [11] [12] [13] Following two challenger finals in Asia, Kirkov reached the top 100 in the doubles rankings on 5 May 2025 at world No. 98. He won his eight title at the Challenger 100, the 2025 Wuxi Open, with Bart Stevens. [14]

Junior Grand Slam finals

Doubles: 1 (1 final)

ResultYearTournamentSurfacePartnerOpponentsScore
Loss 2017 French Open Clay Flag of the United States.svg Danny Thomas Flag of Germany.svg Nicola Kuhn
Flag of Hungary.svg Zsombor Piros
4–6, 4–6

ATP Challenger and ITF Tour finals

Doubles: 26 (18 titles, 8 runner-ups)

Legend
ATP Challenger (10–8)
ITF Futures (8–0)

ATP Challenger Finals (10–8)

Finals by surface
Hard (3–7)
Clay (7–1)
ResultW–L   Date   TournamentTierSurfacePartnerOpponentsScore
Win1–0 Jul 2023 Santa Fe, ArgentinaChallengerClay Flag of Chile.svg Matías Soto Flag of Uruguay.svg Ignacio Carou
Flag of Argentina.svg Ignacio Monzón
7–6(7–3), 6–2
Win2–0 Jul 2023 Salinas, EcuadorChallengerClay Flag of the United States.svg Alfredo Perez Flag of Ecuador.svg Ángel Díaz Jalil
Flag of Ecuador.svg Álvaro Guillén Meza
7–5, 7–5
Loss2–1 Jul 2023 Lexington, USAChallengerHard Flag of the United States.svg George Goldhoff Flag of the United States.svg Eliot Spizzirri
Flag of the United States.svg Tyler Zink
6–4, 3–6, [8–10]
Loss 2–2 Oct 2023 Fairfield, USChallengerHard Flag of the United States.svg Denis Kudla Flag of the United States.svg Evan King
Flag of the United States.svg Reese Stalder
5–7, 3–6
Win3–2 Jan 2024 Tenerife, SpainChallengerHard Flag of Venezuela.svg Luis David Martínez Flag of Poland.svg Karol Drzewiecki
Flag of Poland.svg Piotr Matuszewski
3–6, 6–4, [10–3]
Loss3–3 Feb 2024 Bahrain Ministry of Interior Tennis, BahrainChallengerHard Flag of Finland.svg Patrik Niklas-Salminen Flag of Greece.svg Petros Tsitsipas
Flag of Spain.svg Sergio Martos Gornes
6–3, 3–6, [8–10]
Loss3–4 Nov 2024 Seoul Open, KoreaChallengerHard Flag of the Netherlands.svg Bart Stevens Flag of India.svg Saketh Myneni
Flag of India.svg Ramkumar Ramanathan
4–6, 6–4, [3–10]
Win4–4 Nov 2024 Kobe Challenger, JapanChallengerHard (i) Flag of the Netherlands.svg Bart Stevens Flag of Japan.svg Kaichi Uchida
Flag of Japan.svg Takeru Yuzuki
7-6(9-7), 7-5
Loss4–5 Feb 2025 Glasgow, United KingdomChallengerHard Flag of the United Kingdom.svg Marcus Willis Flag of Israel.svg Daniel Cukierman
Flag of the United Kingdom.svg Joshua Paris
7-5, 4-6, [10-12]
Win5–5 Mar 2025 Santiago, ChileChallengerClay Flag of Chile.svg Matías Soto Flag of Brazil.svg Mateus Alves
Flag of Brazil.svg Luís Britto
6–4, 6–3
Win6–5 Mar 2025 Asunción, ParaguayChallengerClay Flag of Chile.svg Matías Soto Flag of Argentina.svg Mariano Kestelboim
Flag of Argentina.svg Guillermo Durán
6–3, 6–4
Win7–5 Mar 2025 Concepción, ChileChallengerClay Flag of Chile.svg Matías Soto Flag of Japan.svg Takeru Yuzuki
Flag of Japan.svg Seita Watanabe
6–2, 6–4
Loss7–6 Apr 2025 Gwangju, South KoreaChallengerHard Flag of the Netherlands.svg Bart Stevens Flag of Chinese Taipei for Olympic games.svg Ray Ho
Flag of Australia (converted).svg Matthew Romios
3–6, 6–7(6–8)
Loss7–7 May 2025 Guangzhou, ChinaChallengerHard Flag of the Netherlands.svg Bart Stevens Flag of Chinese Taipei for Olympic games.svg Ray Ho
Flag of Australia (converted).svg Matthew Romios
3–6, 4–6
Win8–7 May 2025 Wuxi, ChinaChallengerHard Flag of the Netherlands.svg Bart Stevens Flag of Chinese Taipei for Olympic games.svg Ray Ho
Flag of Australia (converted).svg Matthew Romios
3–6, 7–5, [10-6]
Win9–7 Jun 2025 Neckarcup, GermanyChallengerClay Flag of the Netherlands.svg Bart Stevens Flag of Germany.svg Jakob Schnaitter
Flag of Germany.svg Mark Wallner
7–6(7–5), 4-6, [10-7]
Loss9–8 Jun 2025 Perugia, ItalyChallengerClay Flag of the Netherlands.svg Robin Haase Flag of Monaco.svg Romain Arneodo
Flag of France.svg Manuel Guinard
6–3, 3–6, [5–10]
Win10-8 Jul 2025 Braunschweig, GermanyChallengerClay Flag of the Netherlands.svg Bart Stevens Flag of Peru.svg Alexander Merino
Flag of Germany.svg Christoph Negritu
6–2, 6–3

References

  1. "Young American Vasil Kirkov Falls In U.S. Open Qualifying". 23 August 2016.
  2. "USTA PRO CIRCUIT MEN'S TENNIS RETURNS TO SUNRISE" (PDF). 12 January 2017.
  3. 1 2 "Florida Former 'Bobby' Winners Kirkov, Scholl Capture ITF World Tennis Tour Pro Titles". 19 December 2019.
  4. "USTA Boys' 18 & 16 National Championships - Vasil Kirkov". USTABoys.com.
  5. Lewis, Colette (12 August 2017). "Kypson Digs Deep For Second Kalamazoo Title".
  6. "El ucraniano Marchenko corona el Challenger de Salinas; En la final de dobles, los ecuatorianos Ángel Díaz y Álvaro Guillén quedaron subcampeones" (in Spanish). 30 July 2023.
  7. "Retiring John Isner and Jack Sock lead doubles wild cards at 2023 US Open". 26 August 2023.
  8. "Dodig/Krajicek Advance, Top Seeds Koolhof/Skupski Fall At US Open". 4 September 2023.
  9. "Korda/Michelsen cruise in Washington doubles debut". 1 August 2025.
  10. "Alex Michelsen and Mackenzie McDonald lead doubles wild cards at 2024 US Open". 23 August 2024.
  11. "En su mejor momento: Matías Soto vuelve a ganar en dobles y está cerca de obtener su tercer título consecutivo a nivel challenger; El chileno, junto al estadounidense Kirkov, se metieron en las semifinales del Challenger 75 de Concepción." (in Spanish). 27 March 2025.
  12. "Brilla con luz propia: Matías Soto se mete en la final de dobles en el Challenger de Concepción e irá por su tercer título consecutivo" (in Spanish). 28 March 2025.
  13. "Su tercer título consecutivo: Matías Soto se coronó campeón en el dobles del Challenger de Concepción" (in Spanish). 30 March 2025.
  14. @GoJiangsu (May 13, 2025). "Congratulations to Sun Fajing🥳, winner of the #2025WuxiOpen men's singles final 2-0 victory at the #Wuxi International Tennis Center on May 11🎾. Vasil Kirkov and Bart Stevens took the title for the men's doubles🌟? #JiangsuSports #Tennis #ATPCH100 @asian_tennis @atptour @ATPChallenger" (Tweet) via Twitter.