H2H data updated: 2026-09-08 00:00 UTC

Juan Aguilera vs Udo Riglewski H2H: 1-0

Juan Aguilera holds a 1–0 lead over Udo Riglewski in their ATP head-to-head. Across 1 main-draw meeting, Juan Aguilera leads 1–0 on clay. Most recently, Juan Aguilera won the 1989 Geneva Open round of 16 6-1 3-6 6-4.

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Juan Aguilera
ESP Right-Handed 183 cm / 6'0"
H2H
1 – 0
1 main-draw meetings
Udo Riglewski
GER Age 60 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Juan Aguilera #83 6-1 3-6 6-4 Udo Riglewski #135 Match data Sep 15, 1989* R16 Geneva 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.

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
Juan Aguilera #1,118 #7 1,100 1,931 139 131 51.5% 0 1 0 0 4 5
Udo Riglewski #1,274 #82 394 1,657 43 79 35.2% 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 Juan Aguilera Udo Riglewski
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1985 2–2 50.0% #204 1,537 0 0
19 1981 2–3 40.0% — 1,501 0 0 1986 1–2 33.3% #371 1,531 0 0
20 1982 4–9 30.8% — 1,507 0 0 1987 1–2 33.3% #338 1,533 0 0
21 1983 15–11 57.7% #64 1,713 0 0 1988 4–10 28.6% #93 1,502 0 0
22 1984 26–13 66.7% #19 1,780 0 2 1989 9–16 36.0% #142 1,532 0 0
23 1985 14–16 46.7% #79 1,688 0 2 1990 15–23 39.5% #88 1,611 0 0
24 1986 5–14 26.3% #255 1,583 0 2 1991 10–20 33.3% #170 1,586 0 0
25 1987 7–8 46.7% #141 1,618 0 2 1992 1–2 33.3% #369 1,589 0 0
26 1988 11–13 45.8% #166 1,637 0 2 1993 0–1 0.0% #578 1,578 0 0
27 1989 20–10 66.7% #64 1,732 0 3 1994 0–1 0.0% #1153 1,561 0 0
28 1990 31–19 62.0% #19 1,770 0 5 — — — — — — —
29 1991 4–15 21.1% #295 1,598 0 5 — — — — — — —

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 Juan Aguilera Udo Riglewski
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 %
18 — — — — — — — — — — — — — — — — — 1985 0 1 1 0.0% 2 1 3 66.7% — — — — — — — —
19 1981 — — — — 2 3 5 40.0% — — — — — — — — 1986 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
20 1982 — — — — 4 8 12 33.3% — — — — 0 1 1 0.0% 1987 — — — — 1 2 3 33.3% — — — — — — — —
21 1983 — — — — 15 11 26 57.7% — — — — — — — — 1988 1 4 5 20.0% 2 5 7 28.6% 1 1 2 50.0% — — — —
22 1984 2 3 5 40.0% 24 10 34 70.6% — — — — — — — — 1989 2 5 7 28.6% 4 9 13 30.8% — — — — 3 2 5 60.0%
23 1985 1 2 3 33.3% 13 13 26 50.0% — — — — 0 1 1 0.0% 1990 3 7 10 30.0% 6 12 18 33.3% 1 1 2 50.0% 5 3 8 62.5%
24 1986 0 1 1 0.0% 5 11 16 31.3% — — — — 0 2 2 0.0% 1991 3 7 10 30.0% 2 7 9 22.2% 0 1 1 0.0% 5 5 10 50.0%
25 1987 0 1 1 0.0% 7 7 14 50.0% — — — — — — — — 1992 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0%
26 1988 — — — — 11 13 24 45.8% — — — — — — — — 1993 — — — — — — — — — — — — 0 1 1 0.0%
27 1989 1 1 2 50.0% 19 8 27 70.4% — — — — 0 1 1 0.0% 1994 — — — — 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% — — — — — — — — — — — — — — — — —
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% — 10 25 35 28.6% 18 39 57 31.6% 2 3 5 40.0% 13 12 25 52.0%

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 Juan Aguilera Udo Riglewski
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
18 — — — — — — — — — — — — — — — — 1985 1537 116.0 — — — — — +28 — 50.0% +0.50 — 0–1 — -0.32
19 1981 1501 109.6 — — — — — +32 — 41.7% -0.09 1–1 — — +0.69 1986 1532 106.1 — — — — — — — 50.0% -0.12 0–2 1–2 (33%) — +0.19
20 1982 1507 136.1 — — — — — +49 — 35.5% -0.61 2–3 (40%) 0–1 — -0.09 1987 1534 108.4 — — — — — +28 — 42.9% -0.57 0–1 1–1 — -0.15
21 1983 1714 149.7 — — — — — +49 — 56.1% +0.44 2–3 (40%) 2–4 (33%) 99.3 -0.79 1988 1502 110.6 — — — — +1 +31 — 40.0% -0.92 2–5 (29%) 3–2 (60%) 97.7 +0.39
22 1984 1780 154.7 — — — — -251 +127 — 60.2% +0.85 7–3 (70%) 5–4 (56%) 104.9 -0.60 1989 1533 131.1 — — — — +10 -9 — 39.7% -0.53 6–7 (46%) 3–3 (50%) 103.9 +0.10
23 1985 1688 128.6 — — — — -164 +50 — 45.7% -0.11 4–4 (50%) 1–5 (17%) 95.5 +0.12 1990 1612 128.6 — — — — +22 -69 — 43.6% -0.65 7–7 (50%) 10–7 (59%) 105.4 +0.06
24 1986 1584 118.1 — — — — -73 +33 — 27.7% -1.60 4–2 (67%) 1–1 — -0.61 1991 1586 127.0 -1.02 -2.59 0.872 47.3% +35 -53 — 35.2% -1.06 3–4 (43%) 5–10 (33%) 96.7 -2.04
25 1987 1619 130.4 — — — — — +50 — 48.6% +0.24 3–4 (43%) 1–2 (33%) — +0.37 1992 1589 110.7 -1.97 -1.31 0.813 45.5% — — — 33.3% -1.67 — 1–0 — -0.28
26 1988 1637 127.3 — — — — — +48 — 48.1% -0.35 2–4 (33%) 1–0 — -0.12 1993 1579 104.4 +1.76 +0.80 0.847 45.4% — — — 33.3% -2.00 0–1 1–0 — -0.07
27 1989 1732 137.8 — — — — -231 +72 — 62.1% +0.80 7–1 (88%) 1–1 — +0.46 1994 1562 99.1 +1.49 -2.59 0.716 42.5% — — — 0.0% -2.00 — 0–1 — +0.09
28 1990 1771 145.9 — — — — -288 +107 -136 57.9% +0.41 9–7 (56%) 11–6 (65%) 103.6 -1.19 — — — — — — — — — — — — — — — —
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 — 1657 130.6 -0.95 -2.38 0.859 47.0% +22 -27 — 40.1% -0.75 18–27 (40%) 25–27 (48%) 100.0 -1.66

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.