| R64 | L | Roberto Saad | 6-4 6-4 | H2H |
🇨🇦 CAN · Right-handed · 188 cm · b. 1961-12-08
Stephane Bonneau
Active 1980–1987 · best rank seen: 109
8–21
0
0
0
0
185
Career summary
Stephane Bonneau of Canada is a former right-handed player who competed on the ATP tour from 1980 to 1987. He finished with a career match record of 8–21 (27.6%). His strongest surface by win rate was hard courts, where he went 6–14 (30%). His best three-year stretch came in 1985–1987, and he reached a peak Elo rating of 1619.
Hard
6–14 (30.0%)
Clay
0–3 (0.0%)
Grass
0–2 (0.0%)
Carpet
2–2 (50.0%)
Grand Slam record
| '85 | '86 | |
|---|---|---|
| Australian Open | 1R | |
| Roland Garros | ||
| Wimbledon | ||
| US Open | 1R |
Season by season
Gold band: best three-year window (1985–1987).
Elo over time
Pre-match Elo, sampled across the career. Peak: 1619.
Match results
| R64 | L | Johan Kriek | 7-6 6-2 | H2H |
| R32 | L | Nduka Odizor | 7-5 6-0 | H2H |
| R64 | W | Tomm Warneke | 6-4 6-2 | H2H |
| R32 | L | Eric Winogradsky | 7-6 6-3 | H2H |
| QF | L | Johan Kriek | 6-2 1-6 6-2 | H2H |
| R16 | W | Glenn Layendecker | 6-3 7-6 | H2H |
| R32 | W | David Wells-Roth | 7-5 6-7 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.