H2H data updated: 2026-07-19 02:51 UTC
Cassio Motta vs Lawson Duncan H2H: 1-1
Cassio Motta and Lawson Duncan are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Lawson Duncan leads 1–0 on clay, while Cassio Motta leads 1–0 on hard courts. Most recently, Lawson Duncan won the 1989 Charleston quarterfinal 6-2 6-0.
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BRA
Age 66
Right-Handed
180 cm / 5'11"
H2H
1
–
1
2 main draw meetings
USA
Age 61
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 13, 1989* | Charleston | ATP 250 | QF | Clay | Lawson Duncan | 6-2 6-0 | Cassio Motta | Match data |
| Jan 29, 1987* | Guaruja | ATP 250 | R32 | Hard | Cassio Motta | 6-4 6-1 | Lawson Duncan | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cassio Motta | #576 | #48 | 352 | 1,740 | 105 | 164 | 39.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Lawson Duncan | #1,094 | #47 | 317 | 1,761 | 105 | 110 | 48.8% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Cassio Motta | Lawson Duncan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1979 | 4–8 | 33.3% | #109 | 1,513 | 0 | 0 | 1984 | 4–5 | 44.4% | #165 | 1,537 | 0 | 0 |
| 20 | 1980 | 0–7 | 0.0% | #255 | 1,462 | 0 | 0 | 1985 | 26–19 | 57.8% | #59 | 1,624 | 0 | 0 |
| 21 | 1981 | 1–3 | 25.0% | #255 | 1,470 | 0 | 0 | 1986 | 11–18 | 37.9% | #174 | 1,569 | 0 | 0 |
| 22 | 1982 | 8–13 | 38.1% | #86 | 1,549 | 0 | 0 | 1987 | 6–9 | 40.0% | #93 | 1,565 | 0 | 0 |
| 23 | 1983 | 14–21 | 40.0% | #79 | 1,679 | 0 | 0 | 1988 | 21–17 | 55.3% | #58 | 1,657 | 0 | 0 |
| 24 | 1984 | 12–19 | 38.7% | #107 | 1,616 | 0 | 0 | 1989 | 25–22 | 53.2% | #91 | 1,672 | 0 | 0 |
| 25 | 1985 | 7–11 | 38.9% | #136 | 1,625 | 0 | 0 | 1990 | 12–18 | 40.0% | #143 | 1,589 | 0 | 0 |
| 26 | 1986 | 10–10 | 50.0% | #49 | 1,658 | 0 | 0 | 1991 | 0–2 | 0.0% | #432 | 1,564 | 0 | 0 |
| 27 | 1987 | 12–17 | 41.4% | #122 | 1,626 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1988 | 7–9 | 43.8% | #74 | 1,592 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1989 | 13–16 | 44.8% | #134 | 1,560 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1990 | 10–16 | 38.5% | #105 | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1991 | 2–8 | 20.0% | #216 | 1,475 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 1992 | 5–5 | 50.0% | #198 | 1,531 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1993 | 0–1 | 0.0% | #693 | 1,518 | 0 | 0 | — | — | — | — | — | — | — |