| R64 | L | Martin Koek | W/O | H2H |
🇵🇱 POL · Right-handed · b. 1936-01-13
Wieslaw Gasiorek
Active 1968–1972
23–24
0
0
0
0
580
Clay
18–14 (56.2%)
Grass
0–3 (0.0%)
Grand Slam record
| '68 | '69 | '70 | '71 | '72 | |
|---|---|---|---|---|---|
| Australian Open | |||||
| Roland Garros | 3R | 4R | 2R | 1R | 3R |
| Wimbledon | 1R | 1R | |||
| US Open |
Season by season
Gold band: best three-year window (1968–1970).
Elo over time
Pre-match Elo, sampled across the career. Peak: 1758.
Match results
| R32 | L | Raymond Moore | 6-4 6-2 | H2H |
| RR | L | Teimuraz Kakulia | 8-6 5-7 6-3 2-6 6-1 | H2H |
| RR | L | Alex Metreveli | 4-6 7-5 7-5 8-6 | H2H |
| R32 | L | Alex Metreveli | 6-0 6-4 7-9 7-5 | H2H |
| R64 | W | Pat Cramer | 5-7 6-4 6-4 6-3 | H2H |
| R128 | W | Ricardo Cano | 3-6 6-3 6-3 3-6 6-2 | H2H |
| R256 | W | Ross Case | 6-1 6-1 3-6 3-6 7-5 | H2H |
| RR | W | Carl-Edvard Hedelund | 6-4 6-4 6-2 | H2H |
| RR | W | Knud-Erik Nielsen | 6-4 6-1 6-4 | H2H |
| RR | W | Nicola Spear | 6-2 7-5 5-7 6-4 | H2H |
| RR | L | Boro Jovanovic | 6-3 6-4 6-3 | H2H |
| R16 | L | Boro Jovanovic | 6-2 6-1 6-2 | H2H |
| R32 | W | Mike Estep | 6-3 6-3 | 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.