H2H data updated: 2026-10-27 00:00 UTC

Zan Guerry vs Butch Seewagen H2H: 0-1

Butch Seewagen holds a 1–0 lead over Zan Guerry in their ATP head-to-head. Across 1 main-draw meeting, Butch Seewagen leads 1–0 on clay. Most recently, Butch Seewagen won the 1972 Tanglewood round of 16 7-6 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Zan Guerry
USA Age 77 Right-Handed
H2H
0 – 1
1 main-draw meetings
Butch Seewagen
USA Age 80 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Butch Seewagen 7-6 6-2 Zan Guerry Match data Aug 3, 1972* R16 Tanglewood ATP 250 Clay

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
Zan Guerry — #98 0 1,598 41 76 35.0% 0 0 0 0 0 0
Butch Seewagen — #87 0 1,668 61 81 43.0% 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 Zan Guerry Butch Seewagen
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1968 4–6 40.0% — 1,476 0 0 — — — — — — —
20 1969 8–10 44.4% — 1,526 0 0 — — — — — — —
21 1970 1–3 25.0% — 1,509 0 0 — — — — — — —
22 1971 4–6 40.0% — 1,511 0 0 1968 6–8 42.9% — 1,481 0 0
23 1972 5–7 41.7% — 1,513 0 0 1969 8–6 57.1% — 1,533 0 0
24 1973 3–5 37.5% #203 1,515 0 0 1970 8–11 42.1% — 1,539 0 0
25 1974 1–1 50.0% #228 1,536 0 0 1971 9–9 50.0% — 1,593 0 0
26 1975 2–2 50.0% #205 1,565 0 0 1972 10–11 47.6% — 1,657 0 0
27 1976 0–6 0.0% #176 1,500 0 0 1973 7–15 31.8% #96 1,591 0 0
28 1977 8–16 33.3% — 1,562 0 0 1974 1–4 20.0% #200 1,566 0 0
29 1978 2–7 22.2% #279 1,522 0 0 — — — — — — —
30 1979 1–3 25.0% #326 1,517 0 0 1976 3–3 50.0% #183 1,591 0 0
31 1980 1–2 33.3% — 1,483 0 0 1977 7–9 43.8% — 1,605 0 0
32 1981 0–1 0.0% — 1,477 0 0 1978 2–4 33.3% #227 1,597 0 0
33 1982 1–1 50.0% — 1,498 0 0 — — — — — — —
35 — — — — — — — 1981 0–1 0.0% — 1,584 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 Zan Guerry Butch Seewagen
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 %
19 1968 — — — — 3 3 6 50.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
20 1969 0 1 1 0.0% 6 5 11 54.5% 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
21 1970 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1971 2 2 4 50.0% 2 3 5 40.0% 0 1 1 0.0% — — — — 1968 — — — — 3 3 6 50.0% 3 5 8 37.5% — — — —
23 1972 1 2 3 33.3% 4 4 8 50.0% 0 1 1 0.0% — — — — 1969 — — — — 1 2 3 33.3% 7 4 11 63.6% — — — —
24 1973 2 4 6 33.3% — — — — 1 1 2 50.0% — — — — 1970 0 2 2 0.0% 2 3 5 40.0% 6 5 11 54.5% 0 1 1 0.0%
25 1974 — — — — 1 1 2 50.0% — — — — — — — — 1971 3 3 6 50.0% 2 3 5 40.0% 4 3 7 57.1% — — — —
26 1975 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — 1972 2 2 4 50.0% 2 3 5 40.0% 5 4 9 55.6% 1 2 3 33.3%
27 1976 0 2 2 0.0% 0 3 3 0.0% — — — — 0 1 1 0.0% 1973 1 6 7 14.3% 3 5 8 37.5% 2 3 5 40.0% 1 1 2 50.0%
28 1977 0 3 3 0.0% 8 11 19 42.1% — — — — 0 2 2 0.0% 1974 — — — — 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0%
29 1978 — — — — 2 3 5 40.0% — — — — 0 4 4 0.0% — — — — — — — — — — — — — — — — —
30 1979 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — 1976 — — — — 3 3 6 50.0% — — — — — — — —
31 1980 — — — — 0 1 1 0.0% 1 1 2 50.0% — — — — 1977 — — — — 5 6 11 45.5% 2 3 5 40.0% — — — —
32 1981 — — — — 0 1 1 0.0% — — — — — — — — 1978 — — — — 2 4 6 33.3% — — — — — — — —
33 1982 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1981 — — — — 0 1 1 0.0% — — — — — — — —
Career — 6 17 23 26.1% 30 41 71 42.3% 5 11 16 31.2% 0 7 7 0.0% — 6 13 19 31.6% 23 34 57 40.4% 30 29 59 50.8% 2 5 7 28.6%

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 Zan Guerry Butch Seewagen
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
19 1968 1477 99.0 — — — — — +41 -13 41.7% -0.50 1–1 — — -0.13 — — — — — — — — — — — — — — — —
20 1969 1527 112.6 — — — — — +58 -60 47.9% -0.10 3–3 (50%) — — -0.60 — — — — — — — — — — — — — — — —
21 1970 1509 100.8 — — — — — +67 — 36.4% -1.36 1–2 (33%) — — +0.06 — — — — — — — — — — — — — — — —
22 1971 1512 109.1 — — — — -8 +73 — 34.8% -0.43 2–1 (67%) 0–3 (0%) 99.0 +0.02 1968 1482 104.8 — — — — — +37 -14 45.5% -0.03 0–1 — — -0.07
23 1972 1513 101.7 — — — — -18 +69 — 45.5% -0.03 3–4 (43%) 3–6 (33%) 95.4 +1.00 1969 1533 111.4 — — — — — — +17 58.8% +0.47 3–3 (50%) — — +0.89
24 1973 1516 109.4 — — — — -6 — — 45.8% -0.17 2–3 (40%) 2–2 (50%) 101.5 +0.71 1970 1540 118.1 — — — — -22 +21 +30 40.9% -0.84 0–4 (0%) 1–1 — -0.04
25 1974 1537 108.8 — — — — — — — 50.0% -0.50 — 1–0 — -0.19 1971 1594 104.1 — — — — -80 -30 -11 45.7% -0.26 2–2 (50%) 0–3 (0%) 97.0 +1.35
26 1975 1565 108.3 — — — — — — — 44.4% -0.22 1–0 0–1 — +0.08 1972 1657 115.8 — — — — -104 -80 -34 49.1% -0.38 2–5 (29%) 4–1 (80%) 100.7 -0.52
27 1976 1500 112.0 — — — — -21 +41 — 14.3% -1.71 0–1 0–1 — +0.12 1973 1592 102.1 — — — — -64 -64 +25 39.3% -1.27 2–8 (20%) 3–1 (75%) 94.1 +0.59
28 1977 1563 135.9 — — — — -120 +42 — 39.3% -0.73 2–6 (25%) 1–2 (33%) — -0.82 1974 1566 107.5 — — — — — — +32 31.3% -0.75 0–1 0–3 (0%) — +0.05
29 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 1976 1591 110.2 — — — — — -44 — 46.7% +0.07 1–1 0–2 — +0.27
31 1980 1484 91.9 — — — — — — — 0.0% -3.75 — — — +0.48 1977 1606 120.1 — — — — — -23 -24 46.2% -0.41 2–4 (33%) 4–3 (57%) 99.9 +0.42
32 1981 1478 100.2 — — — — — — — 0.0% -3.50 — — — -0.08 1978 1598 128.6 — — — — — -11 — 38.5% 0.00 0–1 1–3 (25%) — -0.11
33 1982 1499 109.7 — — — — — — — 40.0% -0.80 1–0 — — -0.23 — — — — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 1981 1585 100.6 — — — — — — — 0.0% -5.00 — — — -0.01
Career — 1598 119.7 — — — — -49 +56 -41 39.9% -0.60 17–28 (38%) 9–15 (38%) 94.7 +0.97 — 1668 117.8 — — — — -74 -25 +2 44.8% -0.46 12–30 (29%) 13–17 (43%) 88.7 +2.03

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.