Robert Maud has a competitive clay court record of 36–34 across 70 matches (51.4%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on clay: Hilversum.

At Grand Slam level (Roland Garros): Robert Maud is 4–3 (57.1%) across 7 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

One final reached on clay, converted into a title — a perfect finals record on this surface. 3 semifinals. 7 quarterfinals.

By format on clay — best-of-five: 16–13 (55.2%); best-of-three: 20–21 (48.8%). Slightly better in five-set matches on clay — a positive sign for the Slams specifically.

Best season: 1968 — 11–4 (73.3%) from 15 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.