Mike Brunnberg has found the Tour difficult, recording 9–15 across 24 matches (37.5%). 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): Mike Brunnberg is 4–3 (57.1%) across 7 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
By format — best-of-five: 3–2 (60.0%); best-of-three: 6–13 (31.6%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1982 — 8–8 (50.0%) from 16 matches. The best single-season display to date — a useful reference point as the career continues to develop.