Jan Gunnarsson has a competitive career record of 188–204 across 392 matches (48.0%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher. Claimed 1 title: Vienna.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Jan Gunnarsson is 26–24 (52.0%) 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): Jan Gunnarsson is 7–9 (43.8%) across 16 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.
5 finals reached — won 1, lost 4 (20% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 11 semifinals. 31 quarterfinals.
vs. Top 10: 6–33 (15.4%, 39 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: 28–28 (50.0%); best-of-three: 160–176 (47.6%). Slightly better in five-set matches — a positive sign for Grand Slam campaigns specifically.
Peak season: 1985 — 30–20 (60.0%) from 50 matches. That year captures the ceiling of what Jan Gunnarsson can do when performing at their best and represents the standard to aim for.
