TENNISGOAT

🇺🇸 USA · Right-handed · 185 cm · b. 1964-10-26

Lawson Duncan

Active 1984–1991 · best rank seen: 47

105–110
0
0
0
6
3,090
Hard
9–24 (27.3%)
Clay
93–79 (54.1%)
Grass
0–1 (0.0%)
Carpet
3–6 (33.3%)

Grand Slam record

'84'85'86'87'88'89'90
Australian Open
Roland Garros 2R 2R 1R 4R 1R
Wimbledon 1R
US Open 1R 1R 1R 1R 2R 1R

Season by season

Peak window 1988–1990 415 831 1984: 65 pts 1985: 735 pts 1986: 280 pts 1987: 145 pts 1988: 610 pts 1989: 770 pts 1990: 465 pts 1991: 20 pts 1984 1985 1986 1987 1988 1989 1990 1991

Gold band: best three-year window (1988–1990).

Elo over time

1500 1600 1700 1800 1900 2000 1984 1985 1986 1987 1988 1989 1990 1991

Pre-match Elo, sampled across the career. Peak: 2028.

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.