Jurgen Fassbender has a competitive grass court record of 15–15 across 30 matches (50.0%). The record shows a player capable of competing here, though there is clear room to push the win rate higher.

At Grand Slam level (Wimbledon): Jurgen Fassbender is 9–12 (42.9%) across 21 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

By format on grass — best-of-five: 9–12 (42.9%); best-of-three: 6–3 (66.7%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on grass.

Best season: 1973 — 7–3 (70.0%) from 10 matches. The best single-season display to date — a useful reference point as the grass record continues to develop.