Tomas Berdych has an impressive career record of 640–342 across 982 matches (65.2% — strong). A win rate of that calibre over 982 matches is a reliable indicator of genuine quality. With 13 titles, among the most prolific champions in the Open Era: Palermo, Paris Masters, Halle, Tokyo and 6 more.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): a positive 146–61 (70.5%) across 207 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 191–117 (62.0%) across 308 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
34 finals reached — won 13, lost 21 (38% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 77 semifinals. 139 quarterfinals.
vs. Top 10: 53–124 (29.9%, 177 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: 174–76 (69.6%); best-of-three: 466–266 (63.7%). Slightly better in five-set matches — a positive sign for Grand Slam campaigns specifically.
Dominant season: 2012 — 61–23 (72.6%) from 84 matches. That year represents a level of dominance that sets the ceiling for what Tomas Berdych can produce.