Terry Addison has found the Tour difficult, recording 65–115 across 180 matches (36.1%). 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): Terry Addison is 15–13 (53.6%) across 28 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
By format — best-of-five: 19–20 (48.7%); best-of-three: 46–95 (32.6%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1969 — 16–17 (48.5%) from 33 matches. The best single-season display to date — a useful reference point as the career continues to develop.