Jim Courier has an impressive hard court record of 295–123 across 418 matches (70.6% — strong). A win rate of that calibre over 418 matches is a reliable indicator of genuine quality on this surface. With 17 titles, among the most prolific hard court champions in the Open Era: Adelaide, Scottsdale, Tokyo Outdoor, Basel and 9 more.

At Grand Slam level (Australian Open & US Open): Jim Courier has been outstanding — 59–18 (76.6%) across 77 matches. Winning more than 7 in 10 Grand Slam matches on hard is the benchmark of an all-time great on this surface.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): Jim Courier is elite here — 78–37 (67.8%) across 115 matches. Sustaining that win rate in the Tour's deepest regular-week draws is a defining quality of the very best on this surface.

23 finals reached on hard — won 17, lost 6 (solid 74% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers on hard. 43 semifinals. 60 quarterfinals.

vs. Top 10 on hard: 31–38 (44.9%, 69 matches). Competitive against the elite, but still narrowly below .500 — closing that gap would directly elevate the overall hard court profile.

By format on hard — best-of-five: 75–25 (75.0%); best-of-three: 220–98 (69.2%). Slightly better in five-set matches on hard — a positive sign for the Slams specifically.

Dominant season: 1992 — 36–7 (83.7%) from 43 matches. A campaign of 36 wins on hard in a single season is among the best single-season records the surface has seen — the clearest benchmark of what is achievable at peak level.