Denis Naegelen has found the Tour difficult, recording 20–29 across 49 matches (40.8%). 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): Denis Naegelen has struggled at Grand Slam level: 4–7 (36.4%) in 11 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
By format — best-of-five: 3–5 (37.5%); best-of-three: 17–24 (41.5%). Slightly stronger in three-set contests, though the five-set record is still respectable.
Best season: 1976 — 8–9 (47.1%) from 17 matches. The best single-season display to date — a useful reference point as the career continues to develop.