| R16 | L | Freddie De Jesus | 6-3 6-3 | H2H |
| R32 | W | Ricky Diaz | 6-2 6-1 | H2H |
🇺🇸 USA · Right-handed
Manuel Diaz
Active 1979–1981 · best rank seen: 304
2–4
0
0
0
0
60
Hard
2–3 (40.0%)
Carpet
0–1 (0.0%)
Season by season
Gold band: best three-year window (1979–1981).
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.