H2H data updated: 2026-09-12 00:00 UTC
Juan Aguilera and Zoltan Kuharszky are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Zoltan Kuharszky won the 1984 Washington Open round of 32 6-4 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Zoltan Kuharszky | 6-4 6-4 | Juan Aguilera | Match data | Jul 26, 1984* | R32 | Washington Open | ATP 250 | Clay |
| Juan Aguilera | 6-4 6-3 | Zoltan Kuharszky | Match data | May 11, 1984* | R16 | Hamburg Open | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Juan Aguilera | #1,118 | #7 | 1,100 | 1,931 | 139 | 131 | 51.5% | 0 | 1 | 0 | 0 | 4 | 5 |
| Zoltan Kuharszky | #1,044 | #53 | 0 | 1,723 | 43 | 72 | 37.4% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Juan Aguilera | Zoltan Kuharszky | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1981 | 2–3 | 40.0% | — | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1982 | 4–9 | 30.8% | — | 1,507 | 0 | 0 | 1980 | 0–1 | 0.0% | #309 | 1,483 | 0 | 0 |
| 21 | 1983 | 15–11 | 57.7% | #64 | 1,713 | 0 | 0 | 1981 | 0–1 | 0.0% | — | 1,478 | 0 | 0 |
| 22 | 1984 | 26–13 | 66.7% | #19 | 1,780 | 0 | 2 | 1982 | 18–21 | 46.2% | #88 | 1,566 | 0 | 0 |
| 23 | 1985 | 14–16 | 46.7% | #79 | 1,688 | 0 | 2 | 1983 | 9–15 | 37.5% | #86 | 1,600 | 0 | 0 |
| 24 | 1986 | 5–14 | 26.3% | #255 | 1,583 | 0 | 2 | 1984 | 13–16 | 44.8% | #77 | 1,642 | 0 | 0 |
| 25 | 1987 | 7–8 | 46.7% | #141 | 1,618 | 0 | 2 | 1985 | 3–16 | 15.8% | #326 | 1,466 | 0 | 0 |
| 26 | 1988 | 11–13 | 45.8% | #166 | 1,637 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 1989 | 20–10 | 66.7% | #64 | 1,732 | 0 | 3 | — | — | — | — | — | — | — |
| 28 | 1990 | 31–19 | 62.0% | #19 | 1,770 | 0 | 5 | 1988 | 0–2 | 0.0% | #608 | 1,449 | 0 | 0 |
| 29 | 1991 | 4–15 | 21.1% | #295 | 1,598 | 0 | 5 | — | — | — | — | — | — | — |
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 | Juan Aguilera | Zoltan Kuharszky | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | 1981 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1982 | — | — | — | — | 4 | 8 | 12 | 33.3% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1980 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | 1983 | — | — | — | — | 15 | 11 | 26 | 57.7% | — | — | — | — | — | — | — | — | 1981 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 22 | 1984 | 2 | 3 | 5 | 40.0% | 24 | 10 | 34 | 70.6% | — | — | — | — | — | — | — | — | 1982 | 4 | 3 | 7 | 57.1% | 10 | 15 | 25 | 40.0% | 0 | 1 | 1 | 0.0% | 4 | 2 | 6 | 66.7% |
| 23 | 1985 | 1 | 2 | 3 | 33.3% | 13 | 13 | 26 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1983 | 1 | 4 | 5 | 20.0% | 6 | 9 | 15 | 40.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 24 | 1986 | 0 | 1 | 1 | 0.0% | 5 | 11 | 16 | 31.3% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1984 | 1 | 5 | 6 | 16.7% | 10 | 9 | 19 | 52.6% | 1 | 1 | 2 | 50.0% | 1 | 1 | 2 | 50.0% |
| 25 | 1987 | 0 | 1 | 1 | 0.0% | 7 | 7 | 14 | 50.0% | — | — | — | — | — | — | — | — | 1985 | 0 | 1 | 1 | 0.0% | 2 | 8 | 10 | 20.0% | 0 | 1 | 1 | 0.0% | 1 | 6 | 7 | 14.3% |
| 26 | 1988 | — | — | — | — | 11 | 13 | 24 | 45.8% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1989 | 1 | 1 | 2 | 50.0% | 19 | 8 | 27 | 70.4% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1990 | 0 | 4 | 4 | 0.0% | 28 | 12 | 40 | 70.0% | 2 | 1 | 3 | 66.7% | 1 | 2 | 3 | 33.3% | 1988 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 29 | 1991 | 1 | 2 | 3 | 33.3% | 3 | 10 | 13 | 23.1% | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 5 | 14 | 19 | 26.3% | 131 | 106 | 237 | 55.3% | 2 | 2 | 4 | 50.0% | 1 | 9 | 10 | 10.0% | — | 6 | 14 | 20 | 30.0% | 28 | 44 | 72 | 38.9% | 3 | 5 | 8 | 37.5% | 6 | 9 | 15 | 40.0% |
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 | Juan Aguilera | Zoltan Kuharszky | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1981 | 1501 | 109.6 | — | — | — | — | — | +32 | — | 41.7% | -0.09 | 1–1 | — | — | +0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1982 | 1507 | 136.1 | — | — | — | — | — | +49 | — | 35.5% | -0.61 | 2–3 (40%) | 0–1 | — | -0.09 | 1980 | 1483 | 94.7 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.23 |
| 21 | 1983 | 1714 | 149.7 | — | — | — | — | — | +49 | — | 56.1% | +0.44 | 2–3 (40%) | 2–4 (33%) | 99.3 | -0.79 | 1981 | 1478 | 105.5 | — | — | — | — | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.11 |
| 22 | 1984 | 1780 | 154.7 | — | — | — | — | -251 | +127 | — | 60.2% | +0.85 | 7–3 (70%) | 5–4 (56%) | 104.9 | -0.60 | 1982 | 1566 | 127.2 | — | — | — | — | +54 | -17 | — | 46.5% | -0.22 | 4–3 (57%) | 4–6 (40%) | 101.4 | +2.61 |
| 23 | 1985 | 1688 | 128.6 | — | — | — | — | -164 | +50 | — | 45.7% | -0.11 | 4–4 (50%) | 1–5 (17%) | 95.5 | +0.12 | 1983 | 1601 | 118.0 | — | — | — | — | -22 | -49 | -38 | 40.0% | -0.45 | 6–4 (60%) | 0–5 (0%) | 100.9 | +0.21 |
| 24 | 1986 | 1584 | 118.1 | — | — | — | — | -73 | +33 | — | 27.7% | -1.60 | 4–2 (67%) | 1–1 | — | -0.61 | 1984 | 1643 | 131.7 | — | — | — | — | -80 | +8 | — | 43.5% | -0.49 | 5–3 (63%) | 2–2 (50%) | 104.6 | -1.49 |
| 25 | 1987 | 1619 | 130.4 | — | — | — | — | — | +50 | — | 48.6% | +0.24 | 3–4 (43%) | 1–2 (33%) | — | +0.37 | 1985 | 1467 | 102.5 | — | — | — | — | +36 | +42 | — | 26.5% | -1.59 | 2–6 (25%) | 3–4 (43%) | 94.4 | +1.49 |
| 26 | 1988 | 1637 | 127.3 | — | — | — | — | — | +48 | — | 48.1% | -0.35 | 2–4 (33%) | 1–0 | — | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1989 | 1732 | 137.8 | — | — | — | — | -231 | +72 | — | 62.1% | +0.80 | 7–1 (88%) | 1–1 | — | +0.46 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1990 | 1771 | 145.9 | — | — | — | — | -288 | +107 | -136 | 57.9% | +0.41 | 9–7 (56%) | 11–6 (65%) | 103.6 | -1.19 | 1988 | 1449 | 105.6 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–2 | 1–1 | — | +0.01 |
| 29 | 1991 | 1598 | 113.2 | -3.35 | -2.93 | 0.754 | 44.7% | -123 | +102 | — | 24.4% | -1.76 | 2–2 (50%) | 0–1 | — | -0.15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1932 | 145.9 | -3.35 | -2.93 | 0.754 | 44.7% | -202 | +74 | -136 | 49.8% | +0.03 | 43–34 (56%) | 23–25 (48%) | 103.3 | -0.71 | — | 1723 | 124.7 | — | — | — | — | +7 | -9 | -38 | 40.0% | -0.64 | 17–19 (47%) | 10–18 (36%) | 99.0 | +2.59 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Franco Davin | 1 | 6 | 7 | Sep 30, 1990 | H2H |
| Guy Forget | 3 | 2 | 5 | Feb 21, 1991 | H2H |
| Pablo Arraya | 0 | 5 | 5 | May 19, 1988 | H2H |
| Guillermo Perez-Roldan | 1 | 3 | 4 | May 2, 1991 | H2H |
| Claudio Pistolesi | 3 | 1 | 4 | Apr 25, 1991 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Colin Dowdeswell | 2 | 2 | 4 | Oct 11, 1984 | H2H |
| Alberto Tous | 0 | 2 | 2 | Jun 15, 1985 | H2H |
| Cassio Motta | 0 | 2 | 2 | Apr 9, 1985 | H2H |
| Jan Gunnarsson | 0 | 2 | 2 | Apr 3, 1985 | H2H |
| Paul Mcnamee | 0 | 2 | 2 | Mar 28, 1985 | H2H |