Andrew Pattison has a competitive clay court record of 72–62 across 134 matches (53.7%). 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: Monte-Carlo WCT.

At Grand Slam level (Roland Garros): Andrew Pattison is 11–9 (55.0%) across 20 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

3 finals reached on clay — won 1, lost 2 (33% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 4 semifinals. 11 quarterfinals.

vs. Top 10 on clay: 3–7 (30.0%, 10 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: 7–12 (36.8%); best-of-three: 65–50 (56.5%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on clay.

Peak season: 1972 — 22–9 (71.0%) from 31 matches. That year captures the ceiling of what Andrew Pattison can do on clay when performing at their best and represents the standard to aim for.