TENNISGOAT

🇺🇸 USA · Right-handed · 185 cm · b. 1938-06-17

Donald Dell

Active 1968–1971

5–15
0
0
0
0
140
Hard
5–5 (50.0%)
Clay
0–2 (0.0%)
Grass
0–8 (0.0%)

Grand Slam record

'68'69
Australian Open
Roland Garros
Wimbledon 1R 1R
US Open 1R

Season by season

Peak window 1968–1970 48 97 1968: 90 pts 1969: 40 pts 1971: 10 pts 1968 1969 1970 1971

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

Elo over time

1400 1500 1968 1969 1970 1971

Pre-match Elo, sampled across the career. Peak: 1566.

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.