Marcos Giron’s biography is the one tennis tells its injured players in the rehab room: an NCAA champion whose hips failed him in his early twenties — right hip surgery in December 2015, left hip surgery two months later — who rebuilt himself into a top-40 player, won his first ATP title at 30 by saving championship point, and started beating top-five opponents at 31.
TL;DR: In short, Marcos Giron is a 33-year-old American tennis player from Thousand Oaks, California, who rebuilt his career after two hip surgeries in 2015 and 2016. The former UCLA NCAA champion won his first ATP title at Newport in 2024 and reached a career-high ranking of No. 37.
According to the ATP Tour, Giron saved championship point to beat Alex Michelsen in the 2024 Newport final for his first ATP title. (Source: ATP Tour)
This is the full story for 2026: the Thousand Oaks kid whose mother fed him balls at a public park, the UCLA title, the operating tables, the decade-long top-100 residency, and the Newport afternoon that made the whole ledger balance.
Quick Answer
This Marcos Giron covers the key facts below. Marcos Giron, born July 24, 1993, is a 33-year-old American tennis player from Thousand Oaks, California. The 2014 NCAA singles champion at UCLA underwent surgery on both hips in 2015–16, broke into the top 100 in 2020, and won his first ATP Tour title at Newport in July 2024 — saving championship point against Alex Michelsen — reaching a career-high ranking of No. 37.
TL;DR: Marcos Giron (b. July 24, 1993): NCAA champion, two hip surgeries, top-100 fixture, Newport champion at 30.
Quick Facts
| Full Name | Marcos Giron |
| Date of Birth | July 24, 1993 |
| Age (2026) | 33 |
| Birthplace | Thousand Oaks, California, USA |
| Height | 5 ft 11 in (180 cm) |
| Plays | Right-handed (two-handed backhand) |
| College | UCLA |
| Turned Pro | 2014 |
| Career-High Ranking | ATP No. 37 (August 2024) |
| ATP Titles | Newport (2024) |
Early Life: The Park Courts of Thousand Oaks
In this Marcos Giron, the essential details are covered below. Marcos Giron was born on July 24, 1993, and grew up in Thousand Oaks, California, the son of Andres Giron — an Argentine-born physician — and Rosanna, who is Ecuadorian; his sister is Gabriela. He started tennis at six the way most future pros actually do: his mother fed him balls at a local park. His idols were the era’s holy trinity for an American kid — Sampras, Agassi, Federer — and his favorite tournament was always the US Open.
He chose UCLA (2012–2014) and authored one of college tennis’s signature careers: the 2014 NCAA singles championship, won months before he turned professional. The degree path pointed toward medicine — like his father, he has said he would have been a doctor, because he likes helping people. His own body would give him an unwanted postgraduate education in anatomy soon enough.
The Hip Years: Two Surgeries and the Rebuild
Giron’s professional launch collided with his hips’ deterioration: surgery on the right hip in December 2015, then the left in February 2016, costing him the first eight months of that season and confronting him with tennis’s grimmest actuarial table — almost nobody returns from bilateral hip surgery to a higher level. Giron spent the late 2010s in the Challenger trenches (a 120-110 record with three titles at that level) re-engineering his movement and his patience in equal measure.
The return posted its certificate in 2020: he broke into the top 100 that August — and has been ranked inside it every week since, one of the tour’s most remarkable consecutive-residency streaks. The 2021 Roland Garros run announced the rebuilt player to the world: down 6-2, 6-4, 5-1 to Grigor Dimitrov in the first round, he saved three match points and won, reaching the third round.
Newport 2024: The Title, Saved at Championship Point
His first ATP finals came at 29 (San Diego, 2022, in his home state) and 30 (Dallas, 2024) — both lost, both framed as career peaks for a man with his surgical history. Then, on July 21, 2024, at the Hall of Fame Open in Newport, he played Alex Michelsen: lost the first set in a tiebreak, and at 4-5, 30/40 in the third, facing championship point, produced an ace down the T; three games later he closed the title with his thirteenth ace of the match, 6-7(4), 6-3, 7-5.
According to the ATP Tour’s Marcos Giron Newport report, the win lifted him to a career-high No. 37 the following month. ‘Better late than never,’ he laughed — the understatement of a decade. His 30s kept appreciating: upsets of world No. 6 Holger Rune (Toronto 2023), No. 5 Casper Ruud (Indian Wells 2025) and No. 4 Taylor Fritz (Rome 2025) made him the tour’s most dangerous ‘old’ draw.
Marcos Giron at 33: The Second Career Continues
At 33, Giron describes himself as playing the best tennis of his life — a claim his results keep seconding (a Wimbledon third round in 2026 among them) — while enjoying the outdoorsman’s life (skiing, mountain biking, national parks) that his rebuilt hips were supposed to have retired. The Lakers fan from Thousand Oaks has become the ATP’s resident proof that ‘career-ending’ is sometimes just a scheduling note.
For more tennis profiles, see our coverage of Jenna Ortega’s net worth and Billie Eilish’s net worth. Marcos Giron’s biography balances, finally, on one July afternoon in Newport: two surgeries, ten years, one saved championship point — and a title that made all of it arithmetic instead of tragedy.
The Comeback’s Blueprint: How Giron Rebuilt
Giron’s rehabilitation from the two hip surgeries is studied in tennis’s medical circles for its completeness: the procedures (labral repairs on both sides, months apart) required relearning gait-adjacent movement patterns, and his team rebuilt his game around what the new hips permitted — earlier ball-striking, a heavier forehand diet, and footwork economy that turned a grinder into a first-strike player. The statistical signature followed: his serve and return numbers climbed every season of his thirties, the reverse of the usual aging curve.
He is candid that the surgeries bought him his disposition: the optimism ATP interviewers keep remarking on (‘good things are gonna come’) was forged in the year he could not play at all. It is the biography’s thesis in his own voice — the top-100 streak that began in August 2020 and has never lapsed is less a ranking run than a refusal, renewed weekly for six years.
Giron the Californian: Roots and Rituals
Giron’s identity is thoroughly Southern Californian: the Lakers fandom, the skiing and mountain-biking cross-training, the national-parks road trips (Zion after the 2020 season) he credits for his recovery mindset, and his beloved home events — Indian Wells, ‘the home tournament,’ where his 2025 upset of world No. 5 Casper Ruud played like a homecoming. His first ATP final came at San Diego in 2022, a full-circle California dateline for the park-court kid from Thousand Oaks.
His parents’ story underwrites the steadiness: an Argentine doctor father and Ecuadorian mother who fed balls at a public park produced the tour’s most credentialed grinder — a player whose biography argues that in tennis, the family is the first academy and, in his case, the best one.
Frequently Asked Questions
How old is Marcos Giron?
Marcos Giron is 33 years old in 2026; he was born on July 24, 1993.
How tall is Marcos Giron?
He is 5 feet 11 inches (180 cm).
What surgeries did Marcos Giron have?
He underwent surgery on his right hip in December 2015 and his left hip in February 2016, missing the first eight months of the 2016 season — then rebuilt his career to reach the top 40.
What has Marcos Giron won?
The 2014 NCAA singles title at UCLA and his first ATP Tour title at Newport in 2024, where he saved championship point to beat Alex Michelsen.
What is Marcos Giron’s highest ranking?
He reached a career-high ATP ranking of No. 37 in August 2024.
Conclusion
Marcos Giron’s biography is tennis’s perseverance epic: born July 24, 1993, in Thousand Oaks, an NCAA champion who lost his early prime to two hip surgeries and spent a decade climbing back — to a Newport title at 30 and top-five scalps in his thirties. Better late than never, indeed.