Sebastien Grosjean holds a solid career record of 341–247 across 588 matches (58.0%). A winning majority across 588 matches shows consistent ability to get results on Tour. 4 titles: Nottingham, Paris Masters, St. Petersburg, Lyon — a record that reflects consistent ability to close out tournaments.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): a positive 78–43 (64.5%) across 121 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 86–74 (53.8%) across 160 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
13 finals reached — won 4, lost 9 (31% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 34 semifinals. 63 quarterfinals.
vs. Top 10: 16–62 (20.5%, 78 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: 93–53 (63.7%); best-of-three: 248–194 (56.1%). Slightly better in five-set matches — a positive sign for Grand Slam campaigns specifically.
Dominant season: 2001 — 51–26 (66.2%) from 77 matches. That year represents a level of dominance that sets the ceiling for what Sebastien Grosjean can produce.