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

Janet Newberry vs Kristien Shaw H2H: 2-3

Kristien Shaw holds a 3–2 lead over Janet Newberry in their WTA head-to-head. Across 5 main-draw meetings, they are tied 1–1 on grass, while they are tied 1–1 on hard courts. Most recently, Kristien Shaw won the 1977 Houston round of 32 6-0 7-6.

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Janet Newberry
USA Age 73 Right-Handed 170 cm / 5'7"
H2H
2 – 3
5 main-draw meetings
Kristien Shaw
USA Age 74

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kristien Shaw 6-0 7-6 Janet Newberry Match data Jan 20, 1977* R32 Houston WTA 250 Carpet
Kristien Shaw 6-2 6-4 Janet Newberry Match data Oct 5, 1973* R32 Phoenix WTA 250 Hard
Kristien Shaw 6-3 6-1 Janet Newberry Match data Aug 24, 1973* R16 Newport WTA 250 Grass
Janet Newberry 6-2 6-1 Kristien Shaw Match data Jun 11, 1971* R16 Beckenham WTA 250 Grass
Janet Newberry 6-3 6-3 Kristien Shaw Match data May 10, 1970* F Los Angeles Socal Chps WTA 250 Hard

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
Janet Newberry — — — 1,922 238 187 56.0% 0 0 0 1 7 8
Kristien Shaw — — — 1,924 119 141 45.8% 0 0 0 0 1 1

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 Janet Newberry Kristien Shaw
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1968 7–5 58.3% — 1,542 0 0 — — — — — — —
15 1969 13–6 68.4% — 1,631 0 2 1968 0–2 0.0% — 1,484 0 0
16 1970 20–7 74.1% — 1,718 0 5 1969 5–8 38.5% — 1,514 0 0
17 1971 15–9 62.5% — 1,757 0 5 1970 12–10 54.5% — 1,592 0 1
18 1972 20–17 54.1% — 1,707 0 5 1971 23–25 47.9% — 1,715 0 1
19 1973 32–24 57.1% — 1,851 0 5 1972 2–13 13.3% — 1,623 0 1
20 1974 22–22 50.0% — 1,812 0 5 1973 29–24 54.7% — 1,906 0 1
21 1975 31–22 58.5% — 1,903 0 6 1974 10–14 41.7% — 1,811 0 1
22 1976 14–10 58.3% — 1,862 0 6 1975 14–14 50.0% — 1,792 0 1
23 1977 25–22 53.2% — 1,875 0 7 1976 6–4 60.0% — 1,846 0 1
24 1978 15–14 51.7% — 1,831 0 7 1977 17–20 45.9% — 1,834 0 1
25 1979 12–21 36.4% — 1,680 0 7 1978 1–7 12.5% — 1,751 0 1
26 1980 12–8 60.0% — 1,643 0 8 — — — — — — —

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 Janet Newberry Kristien Shaw
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 %
14 1968 7 5 12 58.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
15 1969 12 4 16 75.0% — — — — 1 2 3 33.3% — — — — 1968 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
16 1970 15 3 18 83.3% 2 1 3 66.7% 3 3 6 50.0% — — — — 1969 3 4 7 42.9% 2 1 3 66.7% 0 3 3 0.0% — — — —
17 1971 2 2 4 50.0% 1 1 2 50.0% 12 6 18 66.7% — — — — 1970 8 4 12 66.7% 1 2 3 33.3% 3 4 7 42.9% — — — —
18 1972 6 4 10 60.0% 6 6 12 50.0% 6 6 12 50.0% — — — — 1971 2 4 6 33.3% 0 6 6 0.0% 21 15 36 58.3% — — — —
19 1973 6 5 11 54.5% 10 5 15 66.7% 8 5 13 61.5% 8 9 17 47.1% 1972 1 3 4 25.0% 0 2 2 0.0% 1 5 6 16.7% 0 3 3 0.0%
20 1974 4 5 9 44.4% 1 4 5 20.0% 8 4 12 66.7% 9 9 18 50.0% 1973 6 6 12 50.0% 8 8 16 50.0% 12 5 17 70.6% 3 5 8 37.5%
21 1975 7 5 12 58.3% 20 9 29 69.0% 3 2 5 60.0% 1 6 7 14.3% 1974 2 4 6 33.3% 0 1 1 0.0% 3 2 5 60.0% 5 7 12 41.7%
22 1976 1 2 3 33.3% 9 4 13 69.2% 2 2 4 50.0% 2 2 4 50.0% 1975 5 6 11 45.5% 6 3 9 66.7% — — — — 3 4 7 42.9%
23 1977 4 4 8 50.0% 13 7 20 65.0% 3 3 6 50.0% 5 8 13 38.5% 1976 2 1 3 66.7% 1 2 3 33.3% — — — — 3 1 4 75.0%
24 1978 1 2 3 33.3% 7 5 12 58.3% 5 3 8 62.5% 2 4 6 33.3% 1977 2 5 7 28.6% 0 1 1 0.0% 3 2 5 60.0% 12 12 24 50.0%
25 1979 2 4 6 33.3% 2 5 7 28.6% 5 5 10 50.0% 1 5 6 16.7% 1978 0 4 4 0.0% — — — — — — — — 1 3 4 25.0%
26 1980 6 5 11 54.5% 1 1 2 50.0% 4 0 4 100.0% — — — — — — — — — — — — — — — — — — — — —
Career — 73 50 123 59.3% 72 48 120 60.0% 60 41 101 59.4% 28 43 71 39.4% — 31 42 73 42.5% 18 26 44 40.9% 43 37 80 53.8% 27 35 62 43.5%

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 Janet Newberry Kristien Shaw
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
14 1968 1542 104.3 — — — — +45 — — 55.6% +0.41 2–1 (67%) — — +0.69 — — — — — — — — — — — — — — — —
15 1969 1632 120.1 — — — — +106 — -86 67.4% +1.19 2–3 (40%) — — +1.11 1968 1485 99.9 — — — — — — — 20.0% -1.60 0–1 — — -0.41
16 1970 1719 128.8 — — — — +177 -163 -147 70.0% +1.70 4–4 (50%) 0–1 — +3.95 1969 1515 113.4 — — — — +28 +25 -27 42.3% -0.39 1–1 — — -0.23
17 1971 1758 132.0 — — — — +111 — -30 56.9% +0.65 4–1 (80%) — — +0.89 1970 1593 114.0 — — — — +56 — -61 55.3% +0.49 3–2 (60%) — — +2.96
18 1972 1707 131.6 — — — — +164 -98 -1 54.3% +0.39 5–4 (56%) 0–2 — -0.95 1971 1716 133.5 — — — — -75 -249 +83 48.6% -0.28 6–5 (55%) 3–2 (60%) 102.1 -3.43
19 1973 1852 140.9 — — — — -29 -44 -119 55.8% +0.08 11–8 (58%) 7–1 (88%) 106.5 -4.59 1972 1624 116.8 — — — — -39 — +85 25.0% -2.00 1–5 (17%) 1–1 — -2.01
20 1974 1813 140.5 — — — — -4 -63 -20 50.5% +0.13 4–5 (44%) 5–5 (50%) 99.4 -2.47 1973 1906 155.3 — — — — -158 -300 -12 51.7% +0.41 8–4 (67%) 6–10 (38%) 106.7 -8.65
21 1975 1904 152.7 — — — — -63 +15 -117 57.6% +0.47 6–6 (50%) 6–1 (86%) 104.5 -5.60 1974 1812 131.9 — — — — -145 — +87 35.4% -1.00 3–3 (50%) 1–2 (33%) — -2.83
22 1976 1863 123.7 — — — — -83 +57 -40 51.8% -0.23 7–1 (88%) 3–1 (75%) 107.1 -1.77 1975 1792 131.3 — — — — -35 -117 — 49.2% +0.13 3–4 (43%) 2–5 (29%) 97.4 +0.63
23 1977 1875 146.0 — — — — -74 +55 -101 52.8% +0.28 6–6 (50%) 2–5 (29%) 95.9 -3.22 1976 1846 129.0 — — — — -16 -194 — 63.6% +0.77 0–2 0–2 — -1.43
24 1978 1831 138.7 — — — — -69 +30 +11 50.7% +0.12 5–4 (56%) 0–4 (0%) 95.6 -2.30 1977 1834 142.3 — — — — -45 — +56 43.5% -0.34 8–5 (62%) 3–5 (38%) 101.2 -3.83
25 1979 1681 129.3 — — — — +2 +125 +112 39.1% -0.90 2–3 (40%) 4–4 (50%) 97.3 +0.41 1978 1752 112.7 — — — — -71 — — 22.2% -1.61 0–2 1–2 (33%) — -0.72
26 1980 1644 112.8 — — — — -10 — +207 60.0% +0.76 4–3 (57%) 1–1 — +2.97 — — — — — — — — — — — — — — — —
Career — 1922 142.9 — — — — +13 +8 -28 54.9% +0.32 62–49 (56%) 28–25 (53%) 101.7 -2.59 — 1924 142.0 — — — — -62 -212 +44 45.7% -0.23 33–34 (49%) 17–29 (37%) 98.1 -7.85

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.