H2H data updated: 2026-09-13 00:00 UTC

Kiyoko Nomura vs Heide Orth H2H: 0-1

Heide Orth holds a 1–0 lead over Kiyoko Nomura in their WTA head-to-head. Across 1 main-draw meeting, Heide Orth leads 1–0 on clay. Most recently, Heide Orth won the 1973 Tokyo Japan Open round robin 6-0 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.

Kiyoko Nomura
JPN
H2H
0 – 1
1 main-draw meetings
Heide Orth
GER Age 84 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Heide Orth 6-0 6-2 Kiyoko Nomura Match data Oct 2, 1973 RR Tokyo Japan Open WTA 250 Clay

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
Kiyoko Nomura — — — 1,500 9 28 24.3% 0 0 0 0 0 0
Heide Orth — — — 1,806 66 58 53.2% 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.

Age Kiyoko Nomura Heide Orth
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1973 0–7 0.0% — 1,411 0 0 — — — — — — —
20 1974 0–3 0.0% — 1,404 0 0 — — — — — — —
21 1975 1–3 25.0% — 1,405 0 0 — — — — — — —
24 1978 3–2 60.0% — 1,456 0 0 — — — — — — —
25 1979 3–7 30.0% — 1,456 0 0 1968 4–6 40.0% — 1,489 0 0
26 1980 2–5 28.6% — 1,440 0 0 1969 6–4 60.0% — 1,563 0 1
27 1981 0–1 0.0% — 1,431 0 0 1970 6–6 50.0% — 1,607 0 1
28 — — — — — — — 1971 20–15 57.1% — 1,716 0 1
29 — — — — — — — 1972 16–9 64.0% — 1,766 0 2
30 — — — — — — — 1973 6–11 35.3% — 1,671 0 2
31 — — — — — — — 1974 8–6 57.1% — 1,692 0 2
33 — — — — — — — 1976 0–1 0.0% — 1,671 0 2

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 Kiyoko Nomura Heide Orth
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 1973 — — — — 0 5 5 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1974 — — — — 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
21 1975 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
24 1978 — — — — 2 1 3 66.7% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
25 1979 — — — — 0 3 3 0.0% 1 1 2 50.0% — — — — 1968 — — — — 1 3 4 25.0% 2 1 3 66.7% 0 1 1 0.0%
26 1980 0 1 1 0.0% 0 3 3 0.0% — — — — — — — — 1969 — — — — 2 2 4 50.0% — — — — 1 1 2 50.0%
27 1981 0 1 1 0.0% — — — — — — — — — — — — 1970 — — — — 6 5 11 54.5% 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 1971 6 2 8 75.0% 10 10 20 50.0% 1 2 3 33.3% 3 1 4 75.0%
29 — — — — — — — — — — — — — — — — — 1972 3 1 4 75.0% 13 8 21 61.9% — — — — — — — —
30 — — — — — — — — — — — — — — — — — 1973 — — — — 2 9 11 18.2% — — — — 4 2 6 66.7%
31 — — — — — — — — — — — — — — — — — 1974 — — — — 8 6 14 57.1% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 1976 — — — — 0 1 1 0.0% — — — — — — — —
Career — 0 2 2 0.0% 2 14 16 12.5% 3 8 11 27.3% — — — — — 9 3 12 75.0% 42 44 86 48.8% 3 4 7 42.9% 8 5 13 61.5%

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 Kiyoko Nomura Heide Orth
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 1973 1412 82.7 — — — — — +19 — 6.7% -3.80 0–1 — — +0.61 — — — — — — — — — — — — — — — —
20 1974 1405 104.9 — — — — — — — 0.0% -4.83 — — — -0.29 — — — — — — — — — — — — — — — —
21 1975 1405 101.9 — — — — — — +80 36.4% -1.00 1–2 (33%) 1–0 — +0.42 — — — — — — — — — — — — — — — —
24 1978 1456 102.4 — — — — — +17 — 60.0% 0.00 — — — +0.45 — — — — — — — — — — — — — — — —
25 1979 1456 107.1 — — — — — -15 — 34.8% -1.22 1–2 (33%) 1–0 — +0.22 1968 1490 99.2 — — — — — -14 +68 41.7% -1.12 2–2 (50%) — — +0.27
26 1980 1440 96.2 — — — — — -71 — 25.0% -1.31 2–0 0–3 (0%) — +0.25 1969 1564 119.8 — — — — — -66 — 59.1% +0.55 1–1 — — -0.05
27 1981 1432 98.1 — — — — — — — 33.3% -1.67 0–1 — — +0.08 1970 1608 118.3 — — — — — -8 — 50.0% -0.18 2–2 (50%) — — -0.14
28 — — — — — — — — — — — — — — — — 1971 1717 134.1 — — — — -5 -47 -188 55.8% +0.61 4–3 (57%) 0–1 — +0.31
29 — — — — — — — — — — — — — — — — 1972 1767 144.8 — — — — -12 -6 — 62.5% +1.38 3–3 (50%) 0–1 — -1.13
30 — — — — — — — — — — — — — — — — 1973 1672 123.4 — — — — +105 -47 — 41.5% -0.46 2–5 (29%) 0–2 — +0.74
31 — — — — — — — — — — — — — — — — 1974 1693 122.1 — — — — — -7 — 50.0% +0.07 4–0 (100%) — — +0.59
33 — — — — — — — — — — — — — — — — 1976 1672 101.0 — — — — — — — 33.3% -1.67 0–1 — — +0.14
Career — 1500 98.0 — — — — — -8 +80 28.6% -1.80 4–6 (40%) 2–3 (40%) 98.4 +4.70 — 1807 135.2 — — — — +24 -25 -60 52.7% +0.30 18–17 (51%) 0–4 (0%) 98.8 +0.59

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.