Zan Guerry
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jaime Fillol | 0 | 3 | 3 | Aug 9, 1979 | H2H |
| Victor Pecci | 1 | 2 | 3 | Nov 25, 1977 | H2H |
| Onny Parun | 1 | 2 | 3 | Nov 24, 1977 | H2H |
| Jimmy Connors | 0 | 3 | 3 | Sep 6, 1977 | H2H |
| Dick Stockton | 0 | 3 | 3 | Aug 11, 1977 | H2H |
H2H data updated: 2026-09-09 00:00 UTC
Zan Guerry vs Juan Gisbert H2H: 1-0
Zan Guerry holds a 1–0 lead over Juan Gisbert in their ATP head-to-head. Across 1 main-draw meeting, Zan Guerry leads 1–0 on clay. Most recently, Zan Guerry won the 1974 Houston round of 32 6-0 7-6(5).
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Zan Guerry | 6-0 7-6(5) | Juan Gisbert | Match data | Apr 18, 1974* | R32 | Houston | 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 | #490 | #98 | 0 | 1,596 | 41 | 77 | 34.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Gisbert | — | — | — | 1,887 | 172 | 145 | 54.3% | 0 | 0 | 0 | 0 | 2 | 2 |
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.
| Zan Guerry | Juan Gisbert | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 4–6 | 40.0% | — | 1,476 | 0 | 0 | 1968 | 13–11 | 54.2% | — | 1,618 | 0 | 0 |
| 1969 | 8–10 | 44.4% | — | 1,526 | 0 | 0 | 1969 | 0–1 | 0.0% | — | 1,605 | 0 | 0 |
| 1970 | 1–4 | 20.0% | — | 1,493 | 0 | 0 | 1970 | 10–9 | 52.6% | — | 1,738 | 0 | 0 |
| 1971 | 4–6 | 40.0% | — | 1,500 | 0 | 0 | 1971 | 17–13 | 56.7% | — | 1,802 | 0 | 1 |
| 1972 | 5–7 | 41.7% | — | 1,507 | 0 | 0 | 1972 | 22–17 | 56.4% | — | 1,762 | 0 | 1 |
| 1973 | 3–5 | 37.5% | #203 | 1,511 | 0 | 0 | 1973 | 23–21 | 52.3% | — | 1,663 | 0 | 1 |
| 1974 | 1–1 | 50.0% | #228 | 1,532 | 0 | 0 | 1974 | 33–26 | 55.9% | — | 1,787 | 0 | 1 |
| 1975 | 2–2 | 50.0% | #205 | 1,561 | 0 | 0 | 1975 | 40–27 | 59.7% | — | 1,798 | 0 | 2 |
| 1976 | 0–6 | 0.0% | #176 | 1,497 | 0 | 0 | 1976 | 14–20 | 41.2% | — | 1,635 | 0 | 2 |
| 1977 | 8–16 | 33.3% | #98 | 1,561 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 2–7 | 22.2% | #279 | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 1–3 | 25.0% | #326 | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 1–2 | 33.3% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 0–1 | 0.0% | — | 1,476 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 1–1 | 50.0% | — | 1,497 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Zan Guerry | Juan Gisbert | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| 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 % | ||
| 1968 | — | — | — | — | 3 | 3 | 6 | 50.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | 1968 | 0 | 2 | 2 | 0.0% | 9 | 7 | 16 | 56.3% | 3 | 1 | 4 | 75.0% | 1 | 1 | 2 | 50.0% |
| 1969 | 0 | 1 | 1 | 0.0% | 6 | 5 | 11 | 54.5% | 2 | 4 | 6 | 33.3% | — | — | — | — | 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1970 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 1970 | 3 | 3 | 6 | 50.0% | 7 | 6 | 13 | 53.8% | — | — | — | — | — | — | — | — |
| 1971 | 2 | 2 | 4 | 50.0% | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1971 | 3 | 2 | 5 | 60.0% | 13 | 8 | 21 | 61.9% | — | — | — | — | 1 | 3 | 4 | 25.0% |
| 1972 | 1 | 2 | 3 | 33.3% | 4 | 4 | 8 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1972 | 4 | 3 | 7 | 57.1% | 9 | 8 | 17 | 52.9% | 2 | 2 | 4 | 50.0% | 7 | 4 | 11 | 63.6% |
| 1973 | 2 | 4 | 6 | 33.3% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1973 | 11 | 8 | 19 | 57.9% | 8 | 10 | 18 | 44.4% | — | — | — | — | 4 | 3 | 7 | 57.1% |
| 1974 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1974 | 8 | 5 | 13 | 61.5% | 20 | 15 | 35 | 57.1% | 1 | 1 | 2 | 50.0% | 4 | 5 | 9 | 44.4% |
| 1975 | 1 | 1 | 2 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1975 | 2 | 3 | 5 | 40.0% | 26 | 17 | 43 | 60.5% | — | — | — | — | 12 | 7 | 19 | 63.2% |
| 1976 | 0 | 2 | 2 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1976 | 1 | 3 | 4 | 25.0% | 13 | 16 | 29 | 44.8% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1977 | 0 | 3 | 3 | 0.0% | 8 | 11 | 19 | 42.1% | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 6 | 17 | 23 | 26.1% | 30 | 42 | 72 | 41.7% | 5 | 11 | 16 | 31.2% | 0 | 7 | 7 | 0.0% | Career | 32 | 29 | 61 | 52.5% | 105 | 88 | 193 | 54.4% | 6 | 4 | 10 | 60.0% | 29 | 24 | 53 | 54.7% |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. 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.
| Zan Guerry | Juan Gisbert | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1968 | 1477 | 99.0 | — | — | — | — | — | +41 | -13 | 41.7% | -0.50 | 1–1 | — | — | -0.13 | 1968 | 1618 | 121.2 | — | — | — | — | -109 | +20 | +3 | 52.7% | +0.28 | 4–2 (67%) | — | — | -0.76 |
| 1969 | 1527 | 112.6 | — | — | — | — | — | +58 | -60 | 47.9% | -0.10 | 3–3 (50%) | — | — | -0.60 | 1969 | 1605 | — | — | — | — | — | — | — | — | — | — | — | — | — | -0.19 |
| 1970 | 1493 | 96.6 | — | — | — | — | — | +59 | — | 30.8% | -1.92 | 1–2 (33%) | — | — | +0.15 | 1970 | 1738 | 135.4 | — | — | — | — | -129 | +14 | — | 49.2% | +0.03 | 5–3 (63%) | — | — | -1.01 |
| 1971 | 1500 | 108.9 | — | — | — | — | +4 | +68 | — | 34.8% | -0.43 | 2–1 (67%) | 0–3 (0%) | 99.1 | +0.03 | 1971 | 1803 | 127.6 | — | — | — | — | -194 | +25 | — | 56.3% | +0.41 | 3–4 (43%) | 5–3 (63%) | 99.8 | +0.36 |
| 1972 | 1507 | 102.0 | — | — | — | — | -12 | +64 | — | 45.5% | -0.03 | 3–4 (43%) | 3–6 (33%) | 95.6 | +0.97 | 1972 | 1763 | 131.1 | — | — | — | — | -10 | +8 | -137 | 55.6% | +0.34 | 8–5 (62%) | 6–2 (75%) | 107.7 | -0.80 |
| 1973 | 1511 | 109.4 | — | — | — | — | -1 | — | — | 45.8% | -0.17 | 2–3 (40%) | 2–2 (50%) | 101.5 | +0.71 | 1973 | 1663 | 119.8 | — | — | — | — | +56 | -8 | — | 55.2% | +0.48 | 6–7 (46%) | 3–3 (50%) | 97.8 | +3.60 |
| 1974 | 1533 | 109.0 | — | — | — | — | — | — | — | 50.0% | -0.50 | — | 1–0 | — | -0.19 | 1974 | 1788 | 140.6 | — | — | — | — | -9 | +5 | — | 55.9% | +0.51 | 11–8 (58%) | 7–9 (44%) | 101.3 | -0.10 |
| 1975 | 1562 | 108.3 | — | — | — | — | — | — | — | 44.4% | -0.22 | 1–0 | 0–1 | — | +0.08 | 1975 | 1799 | 137.2 | — | — | — | — | -11 | +3 | — | 59.7% | +0.60 | 15–12 (56%) | 9–8 (53%) | 100.9 | +4.61 |
| 1976 | 1497 | 112.0 | — | — | — | — | -18 | +37 | — | 14.3% | -1.71 | 0–1 | 0–1 | — | +0.12 | 1976 | 1635 | 123.3 | — | — | — | — | +89 | +8 | — | 43.9% | -0.48 | 6–6 (50%) | 4–6 (40%) | 96.3 | +0.81 |
| 1977 | 1561 | 135.9 | — | — | — | — | -118 | +40 | — | 39.3% | -0.73 | 2–6 (25%) | 1–2 (33%) | — | -0.81 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1978 | 1522 | 109.4 | — | — | — | — | -106 | +76 | — | 37.5% | -1.04 | 1–5 (17%) | 2–0 | — | +0.86 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1979 | 1517 | 104.3 | — | — | — | — | — | +59 | — | 40.0% | -0.70 | 0–2 | — | — | -0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1980 | 1483 | 91.9 | — | — | — | — | — | — | — | 0.0% | -3.75 | — | — | — | +0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1981 | 1477 | 100.2 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1982 | 1498 | 109.7 | — | — | — | — | — | — | — | 40.0% | -0.80 | 1–0 | — | — | -0.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1596 | 119.1 | — | — | — | — | -44 | +53 | -41 | 39.6% | -0.63 | 17–28 (38%) | 9–15 (38%) | 94.9 | +1.03 | Career | 1888 | 136.1 | — | — | — | — | -15 | +8 | -67 | 54.5% | +0.33 | 58–47 (55%) | 34–31 (52%) | 104.2 | +2.10 |
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.
Juan Gisbert
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Manuel Orantes | 2 | 8 | 10 | Aug 11, 1976 | — |
| Wojtek Fibak | 5 | 2 | 7 | Apr 8, 1976 | — |
| Jan Kodes | 2 | 4 | 6 | May 9, 1976 | — |
| Gerald Battrick | 4 | 2 | 6 | Apr 7, 1976 | — |
| Ilie Nastase | 1 | 5 | 6 | Apr 13, 1975 | — |