Lleyton Hewitt has an impressive career record of 616–262 across 878 matches (70.2% — strong). A win rate of that calibre over 878 matches is a reliable indicator of genuine quality. With 30 titles, among the most prolific champions in the Open Era: Masters Cup, Adelaide, Delray Beach, Sydney and 16 more.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): a positive 148–64 (69.8%) across 212 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 128–73 (63.7%) across 201 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
48 finals reached — won 30, lost 18 (solid 63% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers. 75 semifinals. 107 quarterfinals.
vs. Top 10: 65–73 (47.1%, 138 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: 189–79 (70.5%); best-of-three: 427–183 (70.0%). Consistent regardless of format — a sign of a well-rounded game that holds up as matches develop.
Historic season: 2001 — 80–18 (81.6%) from 98 matches. A campaign of 80 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.