Francisco Cerúndolo has spent the last few years quietly climbing the ATP ranks, and in 2026 he’s proving he’s more than just Argentina’s top-ranked man — he’s a legit threat at every level of the tour.
Francisco Cerundolo’s Biography
| Detail | Information |
| Full Name | Francisco Cerúndolo |
| Nickname | N/A |
| Date of Birth | August 13, 1998 |
| Age | 28 years |
| Nationality | Argentine |
| Height | 6’1″ (185 cm) |
| Weight | 176 lbs (80 kg) |
| Handedness | Right-handed |
| Turned Professional | 2016–2018 (sources vary) |
| Event | ATP Singles & Doubles |
| Current Team | ATP Tour, Argentina Davis Cup Team |
| Career Prize Money | Over $11.1 million (as of Sept 2026) |
| Achievements / Titles | 5 ATP singles titles |
| Sponsors | Adidas, Head, Banco Galicia, Pepperstone, AstroPay, Zenith Watches |
| Relationship Status | In a relationship |
| Girlfriend | Brenda Chullmir |
| Instagram Profile | @fcerundolo |
Cerúndolo comes from a genuine tennis family — his dad Alejandro coached and played professionally, his younger brother Juan Manuel is also on tour, and his sister María Constanza plays field hockey for Argentina. He’s currently sitting around World No. 25 after peaking at a career-high No. 18 in May 2025.
Early Career
Fran grew up in Buenos Aires playing tennis on clay, following his father’s footsteps. He turned professional in 2018 and grinded through ITF Futures and Challenger events for a couple of years, picking up his first ITF titles in Spain, Brazil, and Peru.
He briefly played college tennis at the University of South Carolina before committing fully to the pro tour, and his 2021 run to the Argentina Open final as a qualifier signaled he was ready for bigger things.
Professional Career
Cerúndolo’s breakthrough came in 2021 when he reached the Argentina Open final as a qualifier, the first player to do so in 20 years.
In 2022, he stormed into a maiden ATP Masters semifinal in Miami as World No. 103 and won his first title in Båstad. He cracked the top 20 in 2023 after a fourth-round run at Roland Garros and a grass-court title in Eastbourne.
His career-high ranking of No. 18 arrived in May 2025, and 2026 brought his fourth and fifth titles, in Buenos Aires and at Queen’s Club, plus a fourth-round finish at the Australian Open and US Open.
Girlfriend
Francisco Cerúndolo is in a relationship with Brenda Chullmir, his longtime girlfriend, with the couple reportedly together since around 2021.
She’s known to travel with him to tournaments and keeps a relatively low public profile. The couple does not have any publicly known children as of 2026.
Francisco Cerundolo’s Net Worth Details
As of 2026, Francisco Cerundolo’s net worth is estimated at around $4 – $6 million. His wealth comes primarily from tournament prize money and endorsement deals. With continued strong performances and growing brand partnerships, his financial profile is on the rise.
Prize Money
| Season | Prize Money |
| 2021 | $278,978 |
| 2022 | $1,179,166 |
| 2023 | $2,292,728 |
| 2024 | $1,992,987 |
| 2025 | $2,683,442 |
| 2026 (through September) | Approx. $2.2 million |
| Career Total | Over $11.1 million |
Career Earnings
| Category | Earnings |
| Grand Slam singles (2026 season) | $643,152 |
| ATP Tour events singles (2026 season) | $1,356,563 |
| Doubles (career) | Roughly $65,000 |
| Career singles prize money | Over $11.0 million |
| Total career prize money (singles + doubles) | $11,128,689 |
Endorsements
Cerúndolo signed with Adidas in August 2022 for apparel and footwear, switching over from his earlier deal with Spanish brand Joma.
On the equipment side, he has a long-standing racquet partnership with Head, playing with the Head Extreme Tour model. He also has a commercial tie-up with AstroPay, the online payments company that signed him after his breakout Miami Open run in 2022, and more recently carries the Bull Market brand tag on his social media bio, pointing to a newer partnership.
Career Records
| Opponent | Notable Result |
| Alexander Zverev | 3 career wins, including twice on clay in 2025 |
| Casper Ruud | 4 career wins across multiple surfaces |
| Andrey Rublev | 3 wins, including his 100th career tour win in 2024 |
| Jannik Sinner | 1 win (2023 Italian Open, 4th round) |
| Alex de Minaur | 1 win (2025 Indian Wells, 4th round) |
| Tommy Paul | Beat him in 2 ATP finals (Eastbourne 2023, Queen’s Club 2026) |
| Taylor Fritz | 2 wins, including a 2026 US Open five-setter |
FAQs
1. Who is Francisco Cerúndolo?
Francisco Cerúndolo is an Argentine professional tennis player born on August 13, 1998, in Buenos Aires. He plays right-handed with a two-handed backhand and is currently Argentina’s and Latin America’s top-ranked men’s singles player.
2. What is his current ATP ranking?
As of September 2026, Cerúndolo is ranked No. 23 in ATP singles, with a career-high ranking of No. 18 reached on May 5, 2025. His doubles ranking peaked at No. 143 in August 2026.
3. How many ATP titles has he won?
He has won five ATP Tour singles titles: Swedish Open (2022), Eastbourne International (2023), Croatia Open Umag (2024), Argentina Open (2026), and Queen’s Club Championships (2026), his first ATP 500 crown.
4. What is his best Grand Slam result?
His best Grand Slam results are fourth-round appearances, achieved at the 2023 and 2024 French Open and again at the 2026 Australian Open and US Open. He has never advanced past the round of 16 at a major.
5. Is Juan Manuel Cerúndolo his brother?
Yes, Juan Manuel Cerúndolo is his younger brother and also a professional tennis player. Together they became the first Argentine brothers since 1979 to reach the third round of the same Grand Slam on the same day, doing so at the 2026 French Open.
6. Where did Francisco Cerúndolo go to college?
Cerúndolo played college tennis at the University of South Carolina before turning professional in 2018, giving him a strong grass and hard-court foundation early in his career.
7. What is his notable Miami Open history?
At the 2022 Miami Open, ranked just No. 103, Cerúndolo reached the semifinals in his Masters 1000 main-draw debut, becoming the tournament’s lowest-ranked semifinalist ever. He has since reached the quarterfinals there three times, in 2023, 2025, and 2026.
8. Has he beaten top players?
Cerúndolo holds a 17–25 career record against top-10 opponents, including multiple wins over Casper Ruud, Andrey Rublev, and Alexander Zverev, plus victories over Jannik Sinner and Daniil Medvedev.
9. Has he played in the Laver Cup?
Yes, Cerúndolo has represented Team World at three Laver Cups (2023, 2024, 2025), winning two of them. In San Francisco 2025, Team World captain Andre Agassi praised him for beating Holger Rune on the middle Saturday.
How much prize money has he earned?
Cerúndolo’s career prize money exceeds 11 million US dollars, reflecting his consistent top-30 presence on the ATP Tour, five titles, and deep runs at Masters 1000 and Grand Slam events since his breakthrough in 2022.