Mats Wilander has an impressive career record of 571–222 across 793 matches (72.0% — strong). A win rate of that calibre over 793 matches is a reliable indicator of genuine quality. With 33 titles, among the most prolific champions in the Open Era: Roland Garros, Bastad, Geneva, Barcelona and 14 more.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Mats Wilander has been outstanding at the Slams — 144–37 (79.6%) across 181 matches. Winning more than 7 in 10 Grand Slam matches is the benchmark of an all-time great.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Mats Wilander is 13–16 (44.8%) across 29 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.
60 finals reached — won 33, lost 27 (solid 55% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers. 82 semifinals. 105 quarterfinals.
vs. Top 10: 62–65 (48.8%, 127 matches). Competitive against the elite, but still narrowly below .500 — closing that gap would directly elevate the overall career profile.
By format — best-of-five: 190–62 (75.4%); best-of-three: 381–160 (70.4%). Slightly better in five-set matches — a positive sign for Grand Slam campaigns specifically.
Historic season: 1983 — 82–11 (88.2%) from 93 matches. A campaign of 82 wins in a single season is among the finest single-season records the Open Era has seen — the clearest benchmark of what is achievable at peak level.
Mats Wilander assembled a remarkable 21-match winning streak — a run of that length goes far beyond form and into a different level of dominance.