H2H data updated: 2026-09-12 00:00 UTC

Kerry Harris vs Nancy Ornstein H2H: 1-0

Kerry Harris holds a 1–0 lead over Nancy Ornstein in their WTA head-to-head. Across 1 main-draw meeting, Kerry Harris leads 1–0 on clay. Most recently, Kerry Harris won the 1971 Indianapolis round of 32 6-2 7-6.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Kerry Harris
AUS Age 76
H2H
1 – 0
1 main-draw meetings
Nancy Ornstein
USA Age 74

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kerry Harris 6-2 7-6 Nancy Ornstein Match data Aug 12, 1971* R32 Indianapolis WTA 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
Kerry Harris — — — 1,858 142 152 48.3% 0 0 0 0 1 1
Nancy Ornstein — — — 1,567 41 81 33.6% 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 Kerry Harris Nancy Ornstein
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1968 3–2 60.0% — 1,522 0 0
17 — — — — — — — 1969 0–3 0.0% — 1,506 0 0
18 1968 12–20 37.5% — 1,448 0 0 1970 4–3 57.1% — 1,529 0 1
19 1969 37–27 57.8% — 1,668 0 0 1971 2–7 22.2% — 1,505 0 1
20 1970 11–21 34.4% — 1,542 0 0 1972 4–14 22.2% — 1,488 0 1
21 1971 32–24 57.1% — 1,737 0 1 1973 0–6 0.0% — 1,459 0 1
22 1972 21–23 47.7% — 1,699 0 1 1974 5–9 35.7% — 1,454 0 1
23 1973 24–23 51.1% — 1,841 0 1 1975 5–11 31.2% — 1,449 0 1
24 1974 5–13 27.8% — 1,779 0 1 1976 1–5 16.7% — 1,425 0 1
25 1975 0–1 0.0% — 1,760 0 1 1977 6–5 54.5% — 1,509 0 1
26 — — — — — — — 1978 1–3 25.0% — 1,504 0 1
27 — — — — — — — 1979 4–4 50.0% — 1,528 0 2
28 — — — — — — — 1980 5–6 45.5% — 1,534 0 2
29 — — — — — — — 1981 1–3 25.0% — 1,504 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 Kerry Harris Nancy Ornstein
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 %
16 — — — — — — — — — — — — — — — — — 1968 0 1 1 0.0% 3 1 4 75.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1969 0 1 1 0.0% — — — — 0 2 2 0.0% — — — —
18 1968 — — — — 8 13 21 38.1% 4 7 11 36.4% — — — — 1970 3 0 3 100.0% 0 2 2 0.0% 1 1 2 50.0% — — — —
19 1969 5 5 10 50.0% 11 8 19 57.9% 21 14 35 60.0% — — — — 1971 0 2 2 0.0% 2 4 6 33.3% 0 1 1 0.0% — — — —
20 1970 1 3 4 25.0% 3 8 11 27.3% 7 10 17 41.2% — — — — 1972 0 1 1 0.0% 2 5 7 28.6% 2 4 6 33.3% 0 4 4 0.0%
21 1971 7 4 11 63.6% 8 9 17 47.1% 17 11 28 60.7% — — — — 1973 0 1 1 0.0% 0 2 2 0.0% 0 2 2 0.0% 0 1 1 0.0%
22 1972 2 4 6 33.3% 7 9 16 43.8% 12 7 19 63.2% 0 3 3 0.0% 1974 2 1 3 66.7% 0 5 5 0.0% 0 1 1 0.0% — — — —
23 1973 4 5 9 44.4% 4 6 10 40.0% 8 6 14 57.1% 8 6 14 57.1% 1975 2 3 5 40.0% 1 2 3 33.3% 0 1 1 0.0% 1 2 3 33.3%
24 1974 0 2 2 0.0% 1 4 5 20.0% 4 5 9 44.4% 0 2 2 0.0% 1976 1 3 4 25.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
25 1975 — — — — — — — — 0 1 1 0.0% — — — — 1977 1 1 2 50.0% — — — — — — — — 2 2 4 50.0%
26 — — — — — — — — — — — — — — — — — 1978 — — — — 0 2 2 0.0% 1 1 2 50.0% — — — —
27 — — — — — — — — — — — — — — — — — 1979 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
28 — — — — — — — — — — — — — — — — — 1980 1 2 3 33.3% — — — — — — — — — — — —
Career — 19 23 42 45.2% 42 57 99 42.4% 73 61 134 54.5% 8 11 19 42.1% — 10 17 27 37.0% 8 24 32 25.0% 4 13 17 23.5% 3 11 14 21.4%

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 Kerry Harris Nancy Ornstein
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
16 — — — — — — — — — — — — — — — — 1968 1523 108.0 — — — — — +35 — 60.0% +1.00 — — — +0.01
17 — — — — — — — — — — — — — — — — 1969 1506 99.8 — — — — — — — 0.0% -3.33 — — — -0.56
18 1968 1449 98.2 — — — — — -32 +33 38.5% -1.01 1–5 (17%) — — +0.51 1970 1529 102.0 — — — — +65 — — 47.1% -0.53 3–0 (100%) 0–1 — +1.06
19 1969 1668 126.0 — — — — -80 -83 +59 54.7% +0.21 16–10 (62%) — — -1.22 1971 1505 114.4 — — — — — +3 — 31.6% -1.10 1–2 (33%) 2–1 (67%) 99.5 +0.11
20 1970 1542 110.2 — — — — +2 -22 +69 40.0% -0.65 3–8 (27%) — — +0.98 1972 1489 109.0 — — — — +28 +20 -5 21.6% -1.86 1–0 — — -0.49
21 1971 1738 135.8 — — — — -41 -144 +24 55.1% +0.52 13–11 (54%) 2–9 (18%) 97.4 +1.32 1973 1460 89.7 — — — — — — — 0.0% -3.92 — — — -0.54
22 1972 1700 128.9 — — — — -118 -111 +127 49.0% -0.14 5–7 (42%) 4–5 (44%) 98.6 -1.25 1974 1455 105.0 — — — — +67 -32 — 31.0% -1.52 2–1 (67%) 0–1 — -0.60
23 1973 1841 151.6 — — — — -35 -235 +37 49.5% -0.40 8–5 (62%) 8–2 (80%) 107.9 -6.57 1975 1449 101.6 — — — — +120 -15 — 28.1% -1.41 1–1 — — +1.12
24 1974 1780 140.7 — — — — -33 -181 +80 40.5% -0.74 1–7 (13%) 2–2 (50%) 94.0 -3.04 1976 1426 94.0 — — — — +63 — — 33.3% -1.73 0–3 (0%) 1–1 — +0.60
25 1975 1761 101.3 — — — — — — — 33.3% -0.33 0–1 0–1 — -0.03 1977 1509 111.1 — — — — +17 — — 48.0% +0.08 3–0 (100%) — — +1.06
26 — — — — — — — — — — — — — — — — 1978 1504 96.3 — — — — — — — 25.0% -2.50 — — — -0.07
27 — — — — — — — — — — — — — — — — 1979 1528 107.1 — — — — — — — 52.9% 0.00 0–3 (0%) 2–1 (67%) — +0.70
28 — — — — — — — — — — — — — — — — 1980 1535 105.6 — — — — -64 — — 44.4% -0.78 — 1–0 — -0.40
29 — — — — — — — — — — — — — — — — 1981 1504 101.1 — — — — — — — 33.3% -0.67 0–1 0–1 — -0.05
Career — 1858 133.5 — — — — -53 -101 +60 49.0% -0.15 47–54 (47%) 16–19 (46%) 97.5 -3.20 — 1567 107.2 — — — — +52 +4 -5 33.5% -1.22 11–11 (50%) 6–6 (50%) 103.5 +1.64

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.