Calvin Hemery, a French tennis player of Nigerian descent, has carved a unique path in professional tennis with his tenacity and skill. Known for his powerful baseline game and vegan lifestyle, Hemery’s journey from Futures tournaments to ATP Challenger finals reflects his dedication to the sport.
This article explores his career milestones, financial achievements, and personal life.
Calvin Hemery’s Biography
| Detail | Information |
|---|---|
| Full Name | Calvin Hemery |
| Born | 28 January 1995 (Age 30) |
| Nationality | French |
| Height | 6’3” (191 cm) |
| Turned Pro | 2013 |
| Net Worth | ~$531,157 |
| Relationship | N/A |
| Social Media | Active on Instagram as a vegan advocate and animal rights supporter |
Early Career
Calvin Hemery’s early career was defined by grinding through tennis’s lower tiers. Turning pro in 2013 at 18, he spent his first years battling in ITF Futures tournaments, often falling short in finals.
His persistence paid off in June 2015 when he won his first Futures title in Santa Margherita di Pula, Italy, after four previous runner-up finishes. This victory became a springboard – weeks later, he made his ATP main-draw debut at the Swiss Open Gstaad as a qualifier. Though he lost in straight sets to Andrey Golubev, the experience fueled his ambitions.
The 2016 season saw Hemery take another leap, qualifying for his first ATP 250 event in Båstad, Sweden. There, he defeated countryman Tristan Lamasine for his maiden ATP Tour win before bowing out to top-seeded David Ferrer. These small triumphs gradually sharpened his game, and by 2017, Hemery began transitioning to ATP Challenger events.
His breakthrough came that July at the Tampere Open in Finland, where he captured his first Challenger title without dropping a set, defeating Nicola Kuhn in the final. This win propelled him into the Top 200 rankings for the first time, setting the stage for bigger opportunities.
Professional Career
Calvin Hemery’s professional career has been a rollercoaster of breakthroughs and comebacks. After securing his first ATP Challenger title in Tampere (2017), he climbed to a career-high singles ranking of No. 116 in 2018, earning wildcards to the French Open and Miami Open. Though he fell in the first round of both tournaments, these milestones marked his arrival on the ATP stage.
Financial rewards followed, with his 2018 season alone netting $172,783 in prize money – still his highest-earning year to date. The years that followed tested his resilience. Injuries and inconsistent performances saw his ranking plummet outside the Top 300 by 2022.
However, 2023 became a turning point: Hemery reached two ATP Challenger finals (Troyes and Seville), defeating rising stars like João Fonseca along the way. His clay-court mastery shone through as he qualified for the Moselle Open in Metz, proving he could still challenge on hard courts despite being ranked No. 237 at the time.
In 2025, the 30-year-old Frenchman remains a Challenger circuit mainstay. Recent appearances at the Lille and Montpellier Challengers demonstrate his enduring competitiveness, though Grand Slam qualification continues to elude him.
With $702,911 in career earnings and a 60.8% win rate on clay, Hemery’s game remains built around heavy topspin groundstrokes and tactical baseline play. While his ATP ranking hovers around No. 190, his 2025 performances suggest a veteran player determined to claw back into the Top 150 through sheer grit.
Calvin Hemery’s Net Worth Details
Calvin Hemery’s net worth is estimated to be $531,157 as of 2025.
Career Earnings
| Year | Career Earnings |
|---|---|
| 2018 | $172,783 |
| 2019 | $89,500* |
| 2020 | $46,210* |
| 2021 | $52,300* |
| 2022 | $63,179 |
| 2023 | $48,897 |
| 2024 | $124,844 |
| 2025 | $38,042 |
| Total | $702,911 |
Endorsements
Calvin Hemery’s endorsement portfolio in 2025 remains anchored by partnerships with Nike and Wilson, two cornerstone brands in tennis. Nike outfits him with performance-driven apparel and footwear, ensuring his on-court style aligns with his baseline power game. Wilson supplies racquets customized to his playing preferences, emphasizing control and spin for clay-court dominance.
While these deals lack the financial scale of top-ranked players, they provide essential support for his Challenger-level grind. Hemery has expressed interest in expanding his brand collaborations post-retirement, particularly through a potential tennis academy aimed at nurturing young talent.
Career Stats
| Category | Details |
|---|---|
| Career-High Ranking | No. 116 (April 2018) |
| Current Ranking | ~No. 190 (February 2025) |
| ATP Titles | 1 Challenger (Tampere 2017) |
| Futures/ITF Titles | 9 |
| Career Win-Loss (ATP) | 2–9 (Singles) |
| Surface Win Rates | Clay: 60.8% – Hard: 59.7% – Grass: 40.0% (Estimated) |
| Grand Slam Appearances | French Open (2018: 1R) – Australian Open (Qualifiers: 2019, 2021, 2024) |
FAQs
1. What is Calvin Hemery’s career-high ATP ranking?
Calvin Hemery reached his career-high singles ranking of No. 116 in April 2018. This achievement followed his first ATP Challenger title win in 2017 and a French Open wildcard entry in 2018. His ranking reflects his peak performance during this period on the ATP Tour.
2. What is Calvin Hemery’s nationality?
Hemery is French with Nigerian heritage, born in Les Lilas, France. His dual cultural background is occasionally highlighted in media coverage, particularly during tournaments where he represents France internationally.
3. Is Calvin Hemery vegan?
Yes, Hemery follows a vegan diet and advocates for animal rights. His Instagram profile emphasizes his commitment to veganism, making him one of the few professional tennis players known for this lifestyle choice.
4. How many ATP Challenger titles has Calvin Hemery won?
Hemery has won one ATP Challenger title, achieved in July 2017 at the Tampere Open in Finland. He defeated Pedro Sousa in straight sets to claim the championship, marking a pivotal moment in his career.
5. Has Calvin Hemery played in Grand Slam tournaments?
Yes, Hemery made his Grand Slam debut at the 2018 French Open, losing in the first round. He also attempted qualifying for the Australian Open multiple times but has yet to advance to the main draw there.
6. What is Calvin Hemery’s performance at the French Open?
Hemery’s sole French Open appearance in 2018 ended in a first-round defeat to Diego Schwartzman. He received a wildcard entry that year but hasn’t qualified for the main draw since.
7. Who coaches Calvin Hemery?
As of 2025, Hemery is coached by Christophe Couprie. The partnership focuses on refining his baseline game and improving consistency in ATP Challenger events.
8. When did Calvin Hemery turn professional?
Hemery turned pro in 2013 at age 18. He began competing in ITF Futures tournaments, gradually progressing to ATP Challenger and Tour-level events over the next decade.
9. What is Calvin Hemery’s career prize money?
Hemery has earned $702,911 in career prize money as of 2025. His highest-earning year was 2018, with $172,783 from tournaments like the Miami Open and French Open.
10. Which surface does Calvin Hemery perform best on?
Hemery excels on clay courts, boasting a 60.8% win rate. His heavy topspin groundstrokes and tactical baseline play are particularly effective on this surface, aligning with his early training in France.
