H2H data updated: 2026-09-06 00:00 UTC

Udo Riglewski vs Eduardo Masso H2H: 1-0

Udo Riglewski holds a 1–0 lead over Eduardo Masso in their ATP head-to-head. Across 1 main-draw meeting, Udo Riglewski leads 1–0 on carpet. Most recently, Udo Riglewski won the 1989 ABN AMRO Open round of 32 6-3 6-0.

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Udo Riglewski
GER Age 60 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main-draw meetings
Eduardo Masso
BEL Age 62 Left-Handed 177 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Udo Riglewski #117 6-3 6-0 Eduardo Masso #85 Match data Feb 9, 1989* R32 ABN AMRO Open ATP 250 Carpet

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
Udo Riglewski #1,274 #82 394 1,657 43 79 35.2% 0 0 0 0 0 0
Eduardo Masso #1,177 #56 568 1,685 41 69 37.3% 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 Udo Riglewski Eduardo Masso
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1985 2–2 50.0% #204 1,537 0 0 — — — — — — —
19 1986 1–2 33.3% #371 1,531 0 0 — — — — — — —
20 1987 1–2 33.3% #338 1,533 0 0 — — — — — — —
21 1988 4–10 28.6% #93 1,502 0 0 — — — — — — —
22 1989 9–16 36.0% #142 1,532 0 0 1986 0–4 0.0% #208 1,457 0 0
23 1990 15–23 39.5% #88 1,611 0 0 1987 1–2 33.3% #185 1,472 0 0
24 1991 10–20 33.3% #170 1,586 0 0 1988 13–14 48.1% #87 1,602 0 0
25 1992 1–2 33.3% #369 1,589 0 0 1989 4–10 28.6% #305 1,566 0 0
26 1993 0–1 0.0% #578 1,578 0 0 1990 5–6 45.5% #125 1,593 0 0
27 1994 0–1 0.0% #1153 1,561 0 0 1991 15–19 44.1% #99 1,619 0 0
28 — — — — — — — 1992 3–14 17.6% #219 1,519 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 Udo Riglewski Eduardo Masso
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 1986 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1987 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1988 1 4 5 20.0% 2 5 7 28.6% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
22 1989 2 5 7 28.6% 4 9 13 30.8% — — — — 3 2 5 60.0% 1986 — — — — 0 3 3 0.0% — — — — 0 1 1 0.0%
23 1990 3 7 10 30.0% 6 12 18 33.3% 1 1 2 50.0% 5 3 8 62.5% 1987 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
24 1991 3 7 10 30.0% 2 7 9 22.2% 0 1 1 0.0% 5 5 10 50.0% 1988 3 5 8 37.5% 4 4 8 50.0% 2 2 4 50.0% 4 3 7 57.1%
25 1992 — — — — 1 1 2 50.0% — — — — 0 1 1 0.0% 1989 3 3 6 50.0% 0 3 3 0.0% — — — — 1 4 5 20.0%
26 1993 — — — — — — — — — — — — 0 1 1 0.0% 1990 — — — — 4 4 8 50.0% — — — — 1 2 3 33.3%
27 1994 — — — — 0 1 1 0.0% — — — — — — — — 1991 4 8 12 33.3% 10 8 18 55.6% 0 1 1 0.0% 1 2 3 33.3%
28 — — — — — — — — — — — — — — — — — 1992 — — — — 0 10 10 0.0% 1 1 2 50.0% 2 3 5 40.0%
Career — 10 25 35 28.6% 18 39 57 31.6% 2 3 5 40.0% 13 12 25 52.0% — 11 17 28 39.3% 18 32 50 36.0% 3 4 7 42.9% 9 16 25 36.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 34/35 of Udo Riglewski's and 44/51 of Eduardo Masso's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Udo Riglewski Eduardo Masso
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
24 1991 29/30 3.5 2.0 61.2% 67.4% 46.1% 56.6% 39.7% 58.9% 35.8% — —/— — — — — — — — — —
25 1992 3/3 2.0 3.7 48.2% 68.8% 36.7% 49.2% 61.4% 51.5% 39.4% — —/— — — — — — — — — —
26 1993 1/1 7.0 9.0 58.0% 65.5% 45.2% 44.4% 14.3% 57.0% 36.4% — —/— — — — — — — — — —
27 1994 1/1 4.0 2.0 55.9% 55.3% 33.3% 40.0% 50.0% 45.6% 39.0% 1991 28/34 0.6 2.6 67.3% 58.1% 47.4% 48.3% 47.5% 54.2% 40.4%
28 — —/— — — — — — — — — — 1992 16/17 1.1 1.5 76.6% 56.9% 44.8% 47.8% 41.6% 54.1% 39.4%
Career — 34/122 3.5 2.4 59.8% 67.1% 44.9% 55.1% 41.2% 57.8% 36.2% — 44/110 0.8 2.2 70.7% 57.7% 46.5% 48.1% 45.4% 54.1% 40.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Udo Riglewski Eduardo Masso
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 1986 1532 106.1 — — — — — — — 50.0% -0.12 0–2 1–2 (33%) — +0.19 — — — — — — — — — — — — — — — —
20 1987 1534 108.4 — — — — — +28 — 42.9% -0.57 0–1 1–1 — -0.15 — — — — — — — — — — — — — — — —
21 1988 1502 110.6 — — — — +1 +31 — 40.0% -0.92 2–5 (29%) 3–2 (60%) 97.7 +0.39 — — — — — — — — — — — — — — — —
22 1989 1533 131.1 — — — — +10 -9 — 39.7% -0.53 6–7 (46%) 3–3 (50%) 103.9 +0.10 1986 1458 101.2 — — — — — +37 — 11.1% -2.67 0–1 0–1 — +0.24
23 1990 1612 128.6 — — — — +22 -69 — 43.6% -0.65 7–7 (50%) 10–7 (59%) 105.4 +0.06 1987 1472 114.7 — — — — +65 — — 28.6% -1.29 1–0 0–1 — -0.13
24 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 1988 1603 127.2 — — — — -10 -71 -28 44.1% -0.81 7–5 (58%) 6–4 (60%) 105.0 -0.57
25 1992 1589 110.7 -1.97 -1.31 0.813 45.5% — — — 33.3% -1.67 — 1–0 — -0.28 1989 1567 106.0 — — — — -3 -69 — 31.4% -1.89 2–2 (50%) 4–1 (80%) 103.3 +0.01
26 1993 1579 104.4 +1.76 +0.80 0.847 45.4% — — — 33.3% -2.00 0–1 1–0 — -0.07 1990 1594 127.8 — — — — -26 -11 — 48.0% -0.32 2–1 (67%) 2–1 (67%) 104.6 -0.54
27 1994 1562 99.1 +1.49 -2.59 0.716 42.5% — — — 0.0% -2.00 — 0–1 — +0.09 1991 1619 127.8 -3.84 +1.27 0.882 47.4% -71 +55 — 41.3% -0.61 5–5 (50%) 3–7 (30%) 98.1 -0.97
28 — — — — — — — — — — — — — — — — 1992 1519 114.2 -3.66 -0.40 0.858 46.8% +31 +9 — 27.3% -1.34 1–3 (25%) 1–8 (11%) 93.9 +0.07
Career — 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 — 1685 127.2 -3.77 +0.66 0.873 47.2% -19 +7 -28 37.7% -1.01 18–17 (51%) 16–23 (41%) 101.4 -1.73

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.