TENNISGOAT

🇨🇴 COL · b. 1943-05-03

Francisco Castillo

Active 1968–1973

1–9
0
0
0
0
65
Career summary

Francisco Castillo of Colombia is a former player who competed on the ATP tour from 1968 to 1973. He finished with a career match record of 1–9 (10.0%). His best three-year stretch came in 1968–1970, and he reached a peak Elo rating of 1527.

Clay
1–6 (14.3%)
Grass
0–2 (0.0%)
Carpet
0–1 (0.0%)

Grand Slam record

'68
Australian Open
Roland Garros
Wimbledon 1R
US Open

Season by season

Peak window 1968–1970 27 54 1968: 50 pts 1969: 5 pts 1973: 10 pts 1968 1969 1970 1971 1972 1973

Gold band: best three-year window (1968–1970).

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.