Bruce Derlin has found the Tour difficult, recording 36–65 across 101 matches (35.6%). 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): Bruce Derlin has struggled at Grand Slam level: 3–10 (23.1%) in 13 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Bruce Derlin has struggled at Masters level: 1–2 (33.3%) in 3 matches. Improving at this level is the clearest path to a stronger overall record.
vs. Top 10: 0–6 (0.0%, 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: 6–13 (31.6%); best-of-three: 30–52 (36.6%). Slightly stronger in three-set contests, though the five-set record is still respectable.
Best season: 1987 — 12–5 (70.6%) from 17 matches. The best single-season display to date — a useful reference point as the career continues to develop.