Sebastien Grosjean has an impressive grass court record of 49–26 across 75 matches (65.3% — strong). A win rate of that calibre over 75 matches is a reliable indicator of genuine quality on this surface. Claimed 1 title on grass: Nottingham.

At Grand Slam level (Wimbledon): a positive 25–10 (71.4%) across 35 matches — a player who generally rises to the occasion at the Slams on grass.

3 finals reached on grass — won 1, lost 2 (33% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 5 semifinals. 7 quarterfinals.

vs. Top 10 on grass: 2–10 (16.7%, 12 matches). Top 10 opponents have represented a clear ceiling on grass; addressing that deficit is the single biggest lever for improving the overall record here.

By format on grass — best-of-five: 25–12 (67.6%); best-of-three: 24–14 (63.2%). Slightly better in five-set matches on grass — a positive sign for the Slams specifically.

Best season: 2004 — 9–2 (81.8%) from 11 matches. The best single-season display to date — a useful reference point as the grass record continues to develop.