H2H data updated: 2026-10-18 00:00 UTC

Pat Dupre vs Zan Guerry H2H: 1-0

Pat Dupre holds a 1–0 lead over Zan Guerry in their ATP head-to-head. Across 1 main-draw meeting, Pat Dupre leads 1–0 on hard courts. Most recently, Pat Dupre won the 1973 Birmingham round of 16 7-6 6-2.

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Pat Dupre
USA Age 72 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main-draw meetings
Zan Guerry
USA Age 77 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pat Dupre 7-6 6-2 Zan Guerry Match data Jan 21, 1973* R16 Birmingham ATP 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Pat Dupre #796 #14 0 1,986 179 198 47.5% 0 0 0 0 1 1
Zan Guerry #490 #98 0 1,598 41 76 35.0% 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 Pat Dupre Zan Guerry
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1972 0–2 0.0% — 1,480 0 0 — — — — — — —
18 1973 2–7 22.2% #215 1,466 0 0 — — — — — — —
19 1974 1–6 14.3% #228 1,439 0 0 1968 4–6 40.0% — 1,476 0 0
20 1975 0–2 0.0% #308 1,412 0 0 1969 8–10 44.4% — 1,526 0 0
21 1976 6–14 30.0% #99 1,454 0 0 1970 1–3 25.0% — 1,509 0 0
22 1977 11–22 33.3% #80 1,560 0 0 1971 4–6 40.0% — 1,511 0 0
23 1978 41–30 57.7% #33 1,835 0 0 1972 5–7 41.7% — 1,513 0 0
24 1979 47–30 61.0% #18 1,893 0 0 1973 3–5 37.5% #203 1,515 0 0
25 1980 18–17 51.4% #67 1,798 0 0 1974 1–1 50.0% #228 1,536 0 0
26 1981 26–22 54.2% #44 1,794 0 0 1975 2–2 50.0% #205 1,565 0 0
27 1982 17–22 43.6% #73 1,672 0 1 1976 0–6 0.0% #176 1,500 0 0
28 1983 9–19 32.1% #86 1,592 0 1 1977 8–16 33.3% #98 1,562 0 0
29 1984 1–5 16.7% #320 1,564 0 1 1978 2–7 22.2% #279 1,522 0 0
30 — — — — — — — 1979 1–3 25.0% #326 1,517 0 0
31 — — — — — — — 1980 1–2 33.3% — 1,483 0 0
32 — — — — — — — 1981 0–1 0.0% — 1,477 0 0
33 — — — — — — — 1982 1–1 50.0% — 1,498 0 0

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Pat Dupre Zan Guerry
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 1972 — — — — — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
18 1973 1 2 3 33.3% 1 4 5 20.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
19 1974 — — — — 0 2 2 0.0% 1 2 3 33.3% 0 2 2 0.0% 1968 — — — — 3 3 6 50.0% 1 3 4 25.0% — — — —
20 1975 — — — — — — — — — — — — 0 2 2 0.0% 1969 0 1 1 0.0% 6 5 11 54.5% 2 4 6 33.3% — — — —
21 1976 0 3 3 0.0% 4 9 13 30.8% — — — — 2 2 4 50.0% 1970 0 1 1 0.0% 1 2 3 33.3% — — — — — — — —
22 1977 4 4 8 50.0% 4 11 15 26.7% 1 2 3 33.3% 2 5 7 28.6% 1971 2 2 4 50.0% 2 3 5 40.0% 0 1 1 0.0% — — — —
23 1978 19 7 26 73.1% 12 12 24 50.0% 0 2 2 0.0% 10 9 19 52.6% 1972 1 2 3 33.3% 4 4 8 50.0% 0 1 1 0.0% — — — —
24 1979 14 8 22 63.6% 9 5 14 64.3% 7 3 10 70.0% 17 14 31 54.8% 1973 2 4 6 33.3% — — — — 1 1 2 50.0% — — — —
25 1980 2 5 7 28.6% 4 3 7 57.1% 7 5 12 58.3% 5 4 9 55.6% 1974 — — — — 1 1 2 50.0% — — — — — — — —
26 1981 8 9 17 47.1% 6 3 9 66.7% 4 4 8 50.0% 8 6 14 57.1% 1975 1 1 2 50.0% 1 1 2 50.0% — — — — — — — —
27 1982 8 9 17 47.1% 3 5 8 37.5% 2 2 4 50.0% 4 6 10 40.0% 1976 0 2 2 0.0% 0 3 3 0.0% — — — — 0 1 1 0.0%
28 1983 5 9 14 35.7% 3 3 6 50.0% 1 3 4 25.0% 0 4 4 0.0% 1977 0 3 3 0.0% 8 11 19 42.1% — — — — 0 2 2 0.0%
29 1984 1 4 5 20.0% — — — — — — — — 0 1 1 0.0% 1978 — — — — 2 3 5 40.0% — — — — 0 4 4 0.0%
30 — — — — — — — — — — — — — — — — — 1979 0 1 1 0.0% 1 2 3 33.3% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1980 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — —
32 — — — — — — — — — — — — — — — — — 1981 — — — — 0 1 1 0.0% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 1982 — — — — 1 1 2 50.0% — — — — — — — —
Career — 62 60 122 50.8% 46 57 103 44.7% 23 25 48 47.9% 48 56 104 46.2% — 6 17 23 26.1% 30 41 71 42.3% 5 11 16 31.2% 0 7 7 0.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Pat Dupre Zan Guerry
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 1972 1481 95.6 — — — — — — — 0.0% -3.40 — — — 0.00 — — — — — — — — — — — — — — — —
18 1973 1466 109.7 — — — — +94 +64 — 25.0% -2.05 0–1 2–2 (50%) — -0.37 — — — — — — — — — — — — — — — —
19 1974 1440 110.4 — — — — — — +21 31.6% -1.53 0–3 (0%) 1–0 — -0.02 1968 1477 99.0 — — — — — +41 -13 41.7% -0.50 1–1 — — -0.13
20 1975 1413 94.6 — — — — — — — 0.0% -2.50 — — — +0.48 1969 1527 112.6 — — — — — +58 -60 47.9% -0.10 3–3 (50%) — — -0.60
21 1976 1454 112.2 — — — — +7 +55 — 33.3% -1.38 2–3 (40%) 1–3 (25%) 99.8 +0.32 1970 1509 100.8 — — — — — +67 — 36.4% -1.36 1–2 (33%) — — +0.06
22 1977 1560 120.5 — — — — -20 -80 — 36.7% -0.87 6–6 (50%) 4–5 (44%) 104.2 +0.95 1971 1512 109.1 — — — — -8 +73 — 34.8% -0.43 2–1 (67%) 0–3 (0%) 99.0 +0.02
23 1978 1836 146.7 — — — — +17 -188 — 55.9% +0.26 17–13 (57%) 13–9 (59%) 110.5 +1.78 1972 1513 101.7 — — — — -18 +69 — 45.5% -0.03 3–4 (43%) 3–6 (33%) 95.4 +1.00
24 1979 1893 151.1 — — — — -15 -171 -176 56.1% +0.27 17–10 (63%) 20–10 (67%) 111.0 -1.78 1973 1516 109.4 — — — — -6 — — 45.8% -0.17 2–3 (40%) 2–2 (50%) 101.5 +0.71
25 1980 1799 136.7 — — — — +10 -98 -48 53.1% +0.36 7–10 (41%) 8–9 (47%) 95.5 -0.36 1974 1537 108.8 — — — — — — — 50.0% -0.50 — 1–0 — -0.19
26 1981 1795 142.3 — — — — +16 -35 -83 54.0% +0.29 8–10 (44%) 7–8 (47%) 96.6 +0.17 1975 1565 108.3 — — — — — — — 44.4% -0.22 1–0 0–1 — +0.08
27 1982 1673 118.2 — — — — +30 -16 +28 45.7% -0.57 5–8 (38%) 8–4 (67%) 97.8 +3.00 1976 1500 112.0 — — — — -21 +41 — 14.3% -1.71 0–1 0–1 — +0.12
28 1983 1593 124.0 — — — — -11 +87 +74 35.1% -0.81 3–4 (43%) 1–7 (13%) 94.6 -0.83 1977 1563 135.9 — — — — -120 +42 — 39.3% -0.73 2–6 (25%) 1–2 (33%) — -0.82
29 1984 1564 112.3 — — — — -25 — — 31.3% -0.94 0–2 1–3 (25%) — -0.40 1978 1523 109.4 — — — — -107 +79 — 37.5% -1.04 1–5 (17%) 2–0 — +0.86
30 — — — — — — — — — — — — — — — — 1979 1518 104.3 — — — — — +61 — 40.0% -0.70 0–2 — — -0.17
31 — — — — — — — — — — — — — — — — 1980 1484 91.9 — — — — — — — 0.0% -3.75 — — — +0.48
32 — — — — — — — — — — — — — — — — 1981 1478 100.2 — — — — — — — 0.0% -3.50 — — — -0.08
33 — — — — — — — — — — — — — — — — 1982 1499 109.7 — — — — — — — 40.0% -0.80 1–0 — — -0.23
Career — 1986 140.2 — — — — +5 -76 -62 48.1% -0.19 65–70 (48%) 66–60 (52%) 103.4 +0.78 — 1598 119.7 — — — — -49 +56 -41 39.9% -0.60 17–28 (38%) 9–15 (38%) 94.7 +0.97

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.