Jason Kubler – ATP #472 – Player Profile, Match Statistics & Bio

Ranked world No. 194 on the ATP Tour, Jason Kubler represents Australia as a professional tennis player. He is right-handed. His career-high ranking is No. 63. He began his professional career in 2015.

Jason Kubler delivered an impressive 2025 campaign. He won four titles at M25 Baotou, M25 Burnie, M25 Launceston, and Gwangju Challenger. He also reached the final at Brisbane 2 Challenger. Additional semifinals at M25 Swan Hill, Busan Challenger, and Sydney Challenger. Record: 34-11. Record on hard in lower tier: 26-9. He averaged 0.71 aces per game, won 77% on first serve, and won 54% on second serve return.

Jason Kubler's 2024 campaign was limited to 10 matches. He reached the final at M25 Carrara. Season record: 6-4.

Kubler's 2023 season featured a quarterfinal at Houston. Competing on hard: 7-7. On clay: 5-5. Kubler executed at 50% on break chances, limited double faults to 0.20 per game, and tracked 0.5 aces per game. He captured one title at Ilkley Challenger. On the Challenger/ITF circuit: 11-3. He won 75% on first serve, won 68% serve pressure points, and averaged 0.54 aces per game.

The Australian delivered an impressive 2022 campaign. He won two titles at M25 Canberra and Little Rock Challenger. He also reached the final at Orlando Challenger. Season record: 38-18. Challenger record: 28-10. By Challenger/ITF surface: clay 16-4, hard 12-6. He saved 60% of break points, won 52% on second serve return, and averaged 0.38 double faults per game.

Jason Kubler competed at Futures/ITF level in 2021. He won two titles at M15 Champaign IL and Lexington Challenger. He also reached the final at Nur-Sultan 4 Challenger. Record: 23-12. Challenger/ITF hard record: 22-11. He won 45% return pressure points, averaged 0.41 double faults per game, and saved 62% of break points.

Kubler developed through Futures tournaments in 2020. He reached the semifinal at Burnie Challenger. Season record: 6-5. Challenger/ITF results on hard: 6-5. He won 51% on second serve return, saved 68% of break points, and averaged 0.50 aces per game.

The Australian played a shortened 2019 season (18 matches). He competed in just 18 matches during the season. He captured one title at Gatineau Challenger. He also reached the final at Winnetka Challenger. Record: 11-7. He won 54% on second serve return, saved 66% of break points, and won 54% on second serve.

2018 was a standout year for Jason Kubler. He entered the top 100 for the first time. He won two titles at Playford Challenger and Winnipeg Challenger. He also reached the final at Vancouver Challenger. Additional semifinals at Seoul Challenger, Burnie Challenger, Ilkley Challenger, and Qujing Challenger. Season record: 42-21. Challenger record: 41-17. Challenger/ITF hard record: 38-13. He won 73% on first serve, won 52% on second serve return, and saved 59% of break points.

2017 proved to be a breakthrough season for Jason Kubler. He captured one title at Traralgon Challenger. He also reached finals at Australia F6 and Australia F7. Record: 28-11. Challenger/ITF results by surface: clay 8-7, hard 20-4. He won 56% on second serve return, saved 64% of break points, and won 73% on first serve.

Jason Kubler gained ranking points at Futures level in 2016. He reached the semifinal at USA F8. Season record: 6-5. Record on clay in lower tier: 6-5.

2015 proved challenging for Jason Kubler. He entered the top 200 for the first time. He reached the quarterfinal at Sarasota Challenger. Record: 6-9. Challenger/ITF clay record: 6-9. He won 35% on first serve return, won 69% on first serve, and converted 41% of break opportunities.