H2H data updated: 2026-07-14 02:15 UTC
L. Duncan vs J. Navratil H2H: 1-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for L. Duncan vs J. Navratil.
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USA
Age 61
Right-Handed
185 cm / 6'1"
H2H
1
–
1
2 main draw meetings
CZE
Age 68
Right-Handed
196 cm / 6'5"
Career Comparison
| Metric | L. Duncan | J. Navratil |
|---|---|---|
| Peak Ranking | #47 | #64 |
| Peak Points | 317 | 16 |
| Peak Elo | 1,761 | 1,647 |
| Singles W-L | 105–110 | 31–60 |
| Win % | 48.8% | 34.1% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| Age | L. Duncan | J. Navratil | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1984 | 4–5 | 44.4% | #165 | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1985 | 26–19 | 57.8% | #59 | 1,624 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1986 | 11–18 | 37.9% | #174 | 1,569 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1987 | 6–9 | 40.0% | #93 | 1,565 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1988 | 21–17 | 55.3% | #58 | 1,657 | 0 | 0 | 1981 | 3–2 | 60.0% | #302 | 1,550 | 0 | 0 |
| 24 | 1989 | 25–22 | 53.2% | #91 | 1,672 | 0 | 0 | 1982 | 0–3 | 0.0% | #190 | 1,537 | 0 | 0 |
| 25 | 1990 | 12–18 | 40.0% | #143 | 1,589 | 0 | 0 | 1983 | 1–4 | 20.0% | #169 | 1,516 | 0 | 0 |
| 26 | 1991 | 0–2 | 0.0% | #432 | 1,564 | 0 | 0 | 1984 | 8–7 | 53.3% | #87 | 1,611 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1985 | 7–19 | 26.9% | #181 | 1,517 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1986 | 1–1 | 50.0% | #183 | 1,517 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1987 | 10–10 | 50.0% | #78 | 1,596 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1988 | 1–13 | 7.1% | #431 | 1,460 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1989 | 0–1 | 0.0% | #571 | 1,456 | 0 | 0 |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 1988* | Bari | ATP 250 | R32 | Clay | L. Duncan #55 | 6-2 6-2 | J. Navratil #295 | Match data |
| Jul 22, 1985 | Indianapolis | ATP 250 | R16 | Clay | J. Navratil #139 | 6-2 7-5 | L. Duncan #56 | Match data |