Klaus Eberhard has found the Tour difficult, recording 54–74 across 128 matches (42.2%). 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): Klaus Eberhard has struggled at Grand Slam level: 3–6 (33.3%) in 9 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
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: 3–8 (27.3%); best-of-three: 51–66 (43.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 1981 — 15–17 (46.9%) from 32 matches. The best single-season display to date — a useful reference point as the career continues to develop.
