TENNISGOAT

🇨🇴 COL · Right-handed

Juan Diaz

Active 1969–1976

1–2
0
0
0
0
25
Clay
1–2 (33.3%)

Grand Slam record

'76
Australian Open
Roland Garros
Wimbledon
US Open 1R

Season by season

Peak window 1969–1971 5 10 1969: 5 pts 1970: 10 pts 1976: 10 pts 1969 1970 1971 1972 1973 1974 1975 1976

Gold band: best three-year window (1969–1971).

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.