ATP Player
Lawson Duncan
USA · Born Oct 26, 1964 (age 61) · Right-handed · 185 cm
Career high
#47
May 20, 1985
Career W-L
105-110
48.8%
Titles
0
Tour-level
Last season
1991
0-2 W-L
Ranking history
Recent matches
All 215 matches- Lvs Richey Reneberg7-6(3) 6-2
- Lvs Martin Wostenholme7-6(3) 6-1
- Lvs Javier Sanchez6-4 6-0
- Wvs Jose Francisco Altur6-3 7-6
Results by tournament
- Won
- Final
- Semis
- Quarters
- Last 16 / RR
- Earlier
- A = did not play
| Event | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | Titles | W–L | Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grand Slams | |||||||||||
| RG (Roland Garros) | A | R128 | R16 | R128 | A | R64 | R64 | A | 0 / 5 | 5–5 | 50% |
| WIM (Wimbledon) | A | R128 | A | A | A | A | A | A | 0 / 1 | 0–1 | 0% |
| USO (US Open) | A | R128 | R64 | R128 | R128 | A | R128 | R128 | 0 / 6 | 1–6 | 14% |
| W–L | 0–3 | 4–2 | 0–2 | 0–1 | 1–1 | 1–2 | 0–1 | 0 / 12 | 6–12 | 33% | |
| Masters 1000 | |||||||||||
| DEL (Delray Beach) | · | · | · | · | · | · | R128 | · | 0 / 1 | 0–1 | 0% |
| BOC (Boca West) | · | · | · | · | · | R64 | · | A | 0 / 1 | 1–1 | 50% |
| IW (Indian Wells Masters) | A | R64 | · | · | · | · | · | · | 0 / 1 | 0–1 | 0% |
| IW (Indian Wells) | · | · | R64 | A | A | · | · | · | 0 / 1 | 0–1 | 0% |
| MIA (Miami Masters) | A | R64 | · | · | · | · | · | · | 0 / 1 | 1–1 | 50% |
| KEY (Key Biscayne) | · | · | R64 | A | A | · | · | · | 0 / 1 | 1–1 | 50% |
| ROM (Rome) | · | · | R32 | R64 | A | R64 | A | A | 0 / 3 | 1–3 | 25% |
| ROM (Rome Masters) | A | R64 | · | · | · | · | · | · | 0 / 1 | 0–1 | 0% |
| W–L | 1–3 | 2–3 | 0–1 | 1–2 | 0–1 | 0 / 10 | 4–10 | 29% | |||
| Other tournaments | |||||||||||
| Guaruja (Guaruja) | R32 | A | R32 | R16 | R32 | · | · | · | 0 / 4 | 1–4 | 20% |
| Memphis (Memphis) | A | R32 | R64 | R32 | A | R32 | A | A | 0 / 4 | 3–4 | 43% |
| FOR (Forest Hills) | · | · | R64 | R32 | R64 | A | QF | · | 0 / 4 | 4–4 | 50% |
| FLO (Florence) | A | F | SF | SF | A | R32 | QF | A | 0 / 5 | 12–5 | 71% |
| Boston (Boston) | · | · | R16 | F | A | R32 | R64 | A | 0 / 4 | 8–4 | 67% |
| KIT (Kitzbuhel) | A | A | R64 | R64 | R32 | R32 | R32 | A | 0 / 5 | 3–5 | 38% |
| Prague (Prague) | A | R32 | R32 | QF | R16 | · | · | · | 0 / 4 | 3–4 | 43% |
| BAR (Barcelona) | A | R64 | R32 | R64 | R64 | A | R64 | A | 0 / 5 | 1–5 | 17% |
| W–L | 0–1 | 5–4 | 6–8 | 13–8 | 2–5 | 3–4 | 6–5 | 0 / 35 | 35–35 | 50% | |