Frank Sedgman has a competitive grass court record of 19–21 across 40 matches (47.5%). The record shows a player capable of competing here, though there is clear room to push the win rate higher.

At Grand Slam level (Wimbledon): Frank Sedgman is 8–9 (47.1%) across 17 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

By format on grass — best-of-five: 9–12 (42.9%); best-of-three: 10–9 (52.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on grass.

Best season: 1971 — 9–6 (60.0%) from 15 matches. The best single-season display to date — a useful reference point as the grass record continues to develop.