Ricki Osterthun has found the Tour difficult, recording 60–79 across 139 matches (43.2%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward. Claimed 1 title: Hilversum.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Ricki Osterthun has struggled at Grand Slam level: 4–10 (28.6%) in 14 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
3 finals reached — won 1, lost 2 (33% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 3 semifinals. 7 quarterfinals.
vs. Top 10: 1–6 (14.3%, 7 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: 5–12 (29.4%); best-of-three: 55–67 (45.1%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Best season: 1987 — 19–22 (46.3%) from 41 matches. The best single-season display to date — a useful reference point as the career continues to develop.
