Brian Gottfried holds a solid clay court record of 170–94 across 264 matches (64.4%). A winning majority across 264 matches shows consistent ability to get results on clay. 4 titles on clay: Melbourne, Houston WCT, Columbus, Washington-2 — a record that reflects consistent ability to close out tournaments on this surface.

At Grand Slam level (Roland Garros): a positive 41–16 (71.9%) across 57 matches — a player who generally rises to the occasion at the Slams on clay.

7 finals reached on clay — won 4, lost 3 (solid 57% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers on clay. 14 semifinals. 24 quarterfinals.

vs. Top 10 on clay: 6–26 (18.8%, 32 matches). Top 10 opponents have represented a clear ceiling on clay; addressing that deficit is the single biggest lever for improving the overall record here.

By format on clay — best-of-five: 33–17 (66.0%); best-of-three: 137–77 (64.0%). Consistent regardless of format on clay — a sign of a well-rounded game that holds up as matches develop.

Dominant season: 1977 — 34–10 (77.3%) from 44 matches. A campaign of 34 wins on clay 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.