Keith Richardson has found the Tour difficult, recording 18–43 across 61 matches (29.5%). 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): Keith Richardson is 2–2 (50.0%) across 4 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
vs. Top 10: 1–5 (16.7%, 6 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 2–1 (66.7%); best-of-three: 16–42 (27.6%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1979 — 7–16 (30.4%) from 23 matches. The best single-season display to date — a useful reference point as the career continues to develop.