| R32 | L | Nicola Spear | 6-1 9-8 | H2H |
🇨🇭 SUI · Right-handed
Mathias Werren
Active 1968–1972
6–21
0
0
0
0
260
Hard
1–5 (16.7%)
Clay
3–12 (20.0%)
Grass
2–4 (33.3%)
Grand Slam record
| '70 | |
|---|---|
| Australian Open | 3R |
| Roland Garros | |
| Wimbledon | |
| US Open |
Season by season
Gold band: best three-year window (1968–1970).
Elo over time
Pre-match Elo, sampled across the career. Peak: 1564.
Match results
| RR | L | Ion Tiriac | 6-1 6-2 6-2 | H2H |
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.