| RR | L | Amos Mansdorf | 7-5 6-3 | H2H |
🇨🇭 SUI · Right-handed · 178 cm · b. 1957-09-10
Markus Gunthardt
Active 1978–1986 · best rank seen: 183
1–15
0
0
0
0
135
Hard
0–6 (0.0%)
Clay
1–8 (11.1%)
Carpet
0–1 (0.0%)
Grand Slam record
| '81 | |
|---|---|
| Australian Open | |
| Roland Garros | |
| Wimbledon | |
| US Open | 1R |
Season by season
Gold band: best three-year window (1980–1982).
Match results
Methodology
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.