Michael Stich has an impressive career record of 385–176 across 561 matches (68.6% — strong). A win rate of that calibre over 561 matches is a reliable indicator of genuine quality. With 18 titles, among the most prolific champions in the Open Era: ATP Tour World Championships, Rotterdam, Munich, Halle and 14 more.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): a positive 78–31 (71.6%) across 109 matches — a player who generally rises to the occasion at the Slams.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): a positive 66–37 (64.1%) across 103 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
33 finals reached — won 18, lost 15 (solid 55% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers. 46 semifinals. 80 quarterfinals.
vs. Top 10: 39–44 (47.0%, 83 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: 105–43 (70.9%); best-of-three: 280–133 (67.8%). Slightly better in five-set matches — a positive sign for Grand Slam campaigns specifically.
Historic season: 1993 — 76–22 (77.6%) from 98 matches. A campaign of 76 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.