H2H data updated: 2026-07-14 02:15 UTC
R. Arguello vs L. Duncan H2H: 1-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for R. Arguello vs L. Duncan.
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ARG
Age 63
173 cm / 5'8"
H2H
1
–
1
2 main draw meetings
USA
Age 61
Right-Handed
185 cm / 6'1"
Career Comparison
| Metric | R. Arguello | L. Duncan |
|---|---|---|
| Peak Ranking | #38 | #47 |
| Peak Points | 144 | 317 |
| Peak Elo | 1,718 | 1,761 |
| Singles W-L | 60–82 | 105–110 |
| Win % | 42.3% | 48.8% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 1 | 0 |
| Total titles | 1 | 0 |
| Age | R. Arguello | L. Duncan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1979 | 0–1 | 0.0% | #377 | 1,496 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1981 | 1–2 | 33.3% | #365 | 1,503 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1982 | 0–1 | 0.0% | #148 | 1,486 | 0 | 0 | 1984 | 4–5 | 44.4% | #165 | 1,537 | 0 | 0 |
| 20 | 1983 | 11–5 | 68.8% | #50 | 1,641 | 0 | 1 | 1985 | 26–19 | 57.8% | #59 | 1,624 | 0 | 0 |
| 21 | 1984 | 12–15 | 44.4% | #124 | 1,603 | 0 | 1 | 1986 | 11–18 | 37.9% | #174 | 1,569 | 0 | 0 |
| 22 | 1985 | 18–15 | 54.5% | #69 | 1,700 | 0 | 1 | 1987 | 6–9 | 40.0% | #93 | 1,565 | 0 | 0 |
| 23 | 1986 | 7–15 | 31.8% | #231 | 1,571 | 0 | 1 | 1988 | 21–17 | 55.3% | #58 | 1,657 | 0 | 0 |
| 24 | 1987 | 1–10 | 9.1% | #177 | 1,490 | 0 | 1 | 1989 | 25–22 | 53.2% | #91 | 1,672 | 0 | 0 |
| 25 | 1988 | 6–7 | 46.2% | #177 | 1,514 | 0 | 1 | 1990 | 12–18 | 40.0% | #143 | 1,589 | 0 | 0 |
| 26 | 1989 | 3–7 | 30.0% | #190 | 1,500 | 0 | 1 | 1991 | 0–2 | 0.0% | #432 | 1,564 | 0 | 0 |
| 27 | 1990 | 1–4 | 20.0% | #217 | 1,465 | 0 | 1 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 29, 1988* | Guaruja | ATP 250 | R16 | Hard | R. Arguello #170 | 6-2 6-4 | L. Duncan #87 | Match data |
| Jul 17, 1985* | Washington | ATP 250 | R64 | Clay | L. Duncan #63 | 6-1 6-2 | R. Arguello #82 | Match data |