Mariano Zabaleta Statistics, Match Results, ATP Rankings & Career Records

Mariano Zabaleta has a competitive career record of 202–213 across 415 matches (48.7%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher. Claimed 3 titles: Bogota, Bastad.

At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Mariano Zabaleta is 20–30 (40.0%) across 50 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.

ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Mariano Zabaleta is 38–46 (45.2%) across 84 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.

8 finals reached — won 3, lost 5 (38% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 19 semifinals. 43 quarterfinals.

vs. Top 10: 16–27 (37.2%, 43 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.

By format — best-of-five: 20–35 (36.4%); best-of-three: 182–178 (50.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.

Peak season: 2003 — 33–25 (56.9%) from 58 matches. That year captures the ceiling of what Mariano Zabaleta can do when performing at their best and represents the standard to aim for.