William Durham has found the Tour difficult, recording 16–21 across 37 matches (43.2%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): William Durham has struggled at Grand Slam level: 3–7 (30.0%) in 10 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
By format — best-of-five: 2–6 (25.0%); best-of-three: 14–15 (48.3%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 1973 — 6–5 (54.5%) from 11 matches. The best single-season display to date — a useful reference point as the career continues to develop.