Mona Barthel is a professional tennis player who competes for Germany on the WTA Tour, currently holding a world ranking of No. 229. She plays right-handed. Her career-best ranking stands at No. 23. She turned professional in 2007.
Barthel built ranking on the Challenger tour in 2025. She reached two semifinals at W75 Glasgow and Ljubljana 125. Record: 24-19. Challenger/ITF surface breakdown: clay 13-11, hard 11-8. She saved 54% of break points, won 68% on first serve, and won 40% on first serve return.
The German developed through Challenger events in 2024. She captured one title at W75 Hamburg. She also reached finals at W75 Trnava and W75 Croissy-Beaubourg. Season record: 40-26. Challenger/ITF results by surface: clay 15-11, hard 24-12. She averaged 0.53 double faults per game, won 63% on second serve return, and saved 57% of break points.
Mona Barthel accumulated points at Challenger events in 2023. She captured one title at W25 Ortisei. She also reached finals at W60 Glasgow and W60 Sunderland. Additional semifinals at W40 Ricany and W60 Trnava. Record: 26-28. Record on hard in lower tier: 23-20. She converted 43% of break opportunities, won 50% on second serve return, and averaged 0.58 double faults per game.
Barthel competed at Futures/ITF level in 2022. She captured one title at W25 Petange. She also reached finals at W25 Danderyd and W25 Helsinki. Additional semifinals at W25 Macon, W25 Ystad, and W80+H Le Neubourg. Season record: 44-25. Challenger/ITF surface breakdown: clay 19-12, hard 23-12.
A tough 2021 season for the German. Competing on hard: 3-8. She excelled with 70% success on first serve and delivered 0.5 free points per game through aces.
Mona Barthel accumulated points at Challenger events in 2020. She reached the quarterfinal at W100 Nicholasville KY. Season record: 2-3.
2019 proved challenging for Mona Barthel. Competing on hard: 5-5. She collected 2 wins against top-20 opponents. She dominated on first serve with 67% points won and used the ace as a weapon with 0.4 per game.
Barthel's 2018 season featured semifinals at Budapest and Tashkent plus quarterfinals at Lugano and Nottingham. Hard results: 8-12. Barthel struggled on clay: 4-6. She fired 0.4 aces per service game, excelled with 67% success on first serve, and held firm saving 58% of breakpoints faced.
Mona Barthel won the title at Prague in 2017. Competing on clay: 9-5. Hard proved challenging: 6-9. She dominated on first serve with 66% points won, tracked 0.4 aces per game, and saved 54% of breakpoints faced.
Mona Barthel's 2016 campaign was limited to 28 matches on the WTA Tour. Hard results: 4-7. She fired 0.4 aces per service game and excelled with 68% success on first serve. At lower-tier events, she reached the semifinal at Dubai $100K. At lower-tier events: 6-4.
Barthel's 2015 season featured finals at Bastad and Luxembourg and three quarterfinals. Competing on hard: 18-16. Barthel struggled on clay: 6-8. She collected 2 wins against top-20 opponents.
The German won the title at Bastad and one semifinal in 2014. Clay results: 9-5. She went 10-11 on hard. Barthel showed resilience saving 60% breakpoints when threatened, managed to score 45% of points when pushed to second serve, and converted 46% of break chances.
Mona Barthel won the title at Paris, also reaching the final at Hobart plus one semifinal in 2013. This brought a new career-high of No. 23. Competing on hard: 14-11. She challenged servers with 38% on first return, dominated on first serve with 66% points won, and held steady at 45% on second serves.
Barthel won the title at Hobart and two semifinals in 2012. This brought her first top-50 ranking. Hard results: 18-10. She collected 3 wins against top-20 opponents. She excelled with 69% success on first serve, held firm saving 60% of breakpoints faced, and managed to score 45% of points when pushed to second serve.
The German accumulated points at Challenger events in 2011. A maiden top-100 ranking followed. She captured one title at Andrezieux Boutheon 25K. She also reached the final at Sutton 25K. Record: 21-15. Challenger record: 16-9. By Challenger/ITF surface: clay 5-5, hard 11-4.
Mona Barthel competed at Futures/ITF level in 2010. She entered the top 200 for the first time. She reached the semifinal at Bratislava 25K. Season record: 13-10. Challenger/ITF hard record: 10-6.
A tough 2009 season for Mona Barthel. Record: 3-7.
Mona Barthel gained ranking points at Futures level in 2008. She reached the quarterfinal at Glasgow 25K. Season record: 3-3.