Keith Hancock has a competitive career record of 13–15 across 28 matches (46.4%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Keith Hancock has struggled at Grand Slam level: 3–5 (37.5%) in 8 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
By format — best-of-five: 2–5 (28.6%); best-of-three: 11–10 (52.4%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 1974 — 7–7 (50.0%) from 14 matches. The best single-season display to date — a useful reference point as the career continues to develop.