H2H data updated: 2026-09-04 00:00 UTC

Nerida Gregory vs Barbara Hallquist H2H: 0-1

Barbara Hallquist holds a 1–0 lead over Nerida Gregory in their WTA head-to-head. Across 1 main-draw meeting, Barbara Hallquist leads 1–0 on hard courts. Most recently, Barbara Hallquist won the 1978 San Antonio round of 16 7-5 7-6.

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Nerida Gregory
AUS Age 70 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main draw meetings
Barbara Hallquist
USA Age 69

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Barbara Hallquist 7-5 7-6 Nerida Gregory Match data Sep 15, 1978* R16 San Antonio 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
Nerida Gregory — — — 1,651 65 94 40.9% 0 0 0 0 2 2
Barbara Hallquist — — — 1,777 67 90 42.7% 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 Nerida Gregory Barbara Hallquist
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1973 2–1 66.7% — 1,516 0 0
17 1973 1–1 50.0% — 1,507 0 0 1974 2–3 40.0% — 1,500 0 0
18 1974 1–2 33.3% — 1,519 0 1 1975 3–1 75.0% — 1,541 0 0
19 1975 9–10 47.4% — 1,519 0 1 1976 0–1 0.0% — 1,530 0 0
20 1976 6–10 37.5% — 1,523 0 1 1977 4–2 66.7% — 1,577 0 0
21 1977 12–12 50.0% — 1,609 0 1 1978 8–9 47.1% — 1,615 0 0
22 1978 5–10 33.3% — 1,580 0 1 1979 3–13 18.8% — 1,564 0 0
23 1979 0–4 0.0% — 1,528 0 1 1980 14–13 51.9% — 1,702 0 0
24 1980 24–19 55.8% — 1,625 0 1 1981 14–17 45.2% — 1,736 0 0
25 1981 5–18 21.7% — 1,539 0 1 1982 12–14 46.2% — 1,706 0 0
26 1982 2–4 33.3% — 1,511 0 2 1983 5–16 23.8% — 1,567 0 0
27 1983 0–2 0.0% — 1,484 0 2 — — — — — — —
28 1984 0–2 0.0% — 1,464 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 Nerida Gregory Barbara Hallquist
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 — — — — — — — — — — — — — — — — — 1973 2 1 3 66.7% — — — — — — — — — — — —
17 1973 — — — — — — — — 1 1 2 50.0% — — — — 1974 2 2 4 50.0% — — — — 0 1 1 0.0% — — — —
18 1974 — — — — 1 0 1 100.0% 0 2 2 0.0% — — — — 1975 — — — — — — — — 3 1 4 75.0% — — — —
19 1975 — — — — 4 2 6 66.7% 5 8 13 38.5% — — — — 1976 — — — — 0 1 1 0.0% — — — — — — — —
20 1976 — — — — 3 5 8 37.5% 3 4 7 42.9% — — — — 1977 — — — — 1 1 2 50.0% — — — — — — — —
21 1977 0 1 1 0.0% — — — — 10 8 18 55.6% 1 2 3 33.3% 1978 3 4 7 42.9% 0 1 1 0.0% 1 2 3 33.3% — — — —
22 1978 2 3 5 40.0% 0 2 2 0.0% 1 4 5 20.0% — — — — 1979 3 4 7 42.9% 0 1 1 0.0% 0 6 6 0.0% 0 2 2 0.0%
23 1979 — — — — — — — — 0 4 4 0.0% — — — — 1980 7 8 15 46.7% 2 2 4 50.0% 5 3 8 62.5% — — — —
24 1980 4 2 6 66.7% 16 12 28 57.1% 3 4 7 42.9% — — — — 1981 7 6 13 53.8% — — — — 7 6 13 53.8% 0 5 5 0.0%
25 1981 1 4 5 20.0% 3 8 11 27.3% 1 5 6 16.7% 0 1 1 0.0% 1982 7 5 12 58.3% 0 3 3 0.0% 5 6 11 45.5% — — — —
26 1982 — — — — 1 3 4 25.0% 1 1 2 50.0% — — — — 1983 3 8 11 27.3% 0 3 3 0.0% 1 3 4 25.0% 1 2 3 33.3%
27 1983 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
28 1984 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 7 12 19 36.8% 28 33 61 45.9% 25 42 67 37.3% 1 3 4 25.0% — 34 38 72 47.2% 3 12 15 20.0% 22 28 50 44.0% 1 9 10 10.0%

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 Nerida Gregory Barbara Hallquist
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 — — — — — — — — — — — — — — — — 1973 1516 110.1 — — — — +80 — — 66.7% +2.33 — — — +0.83
17 1973 1508 94.7 — — — — — — — 40.0% -2.40 1–0 — — -0.08 1974 1500 97.3 — — — — +94 — — 38.5% -0.85 2–1 (67%) 0–1 — +1.26
18 1974 1519 107.0 — — — — — — — 33.3% -1.33 — — — +0.04 1975 1541 102.9 — — — — — — +36 60.0% +0.60 2–0 1–1 — +0.62
19 1975 1519 111.8 — — — — — +72 0 46.3% -0.05 2–1 (67%) — — +2.16 1976 1530 102.4 — — — — — — — 33.3% -1.00 0–1 — — +0.08
20 1976 1523 107.8 — — — — — +44 +26 38.9% -0.61 2–2 (50%) 0–2 — +1.72 1977 1578 113.0 — — — — — — — 57.1% +0.21 2–0 1–0 — +0.31
21 1977 1610 123.2 — — — — -57 — +15 48.1% +0.12 3–3 (50%) — — +2.05 1978 1615 117.4 — — — — +32 — -43 48.6% -0.16 3–2 (60%) 2–1 (67%) — +0.27
22 1978 1581 108.8 — — — — -9 — 0 34.3% -1.11 3–2 (60%) 0–2 — +0.28 1979 1564 114.4 — — — — +88 — -66 27.0% -1.76 3–4 (43%) 0–1 — -0.88
23 1979 1528 96.0 — — — — — — -9 11.1% -2.67 0–1 0–1 — +0.33 1980 1702 131.2 — — — — -29 -211 -89 52.4% -0.19 4–5 (44%) 6–1 (86%) — -1.74
24 1980 1625 121.3 — — — — -48 -27 -92 57.9% +0.69 2–7 (22%) 5–2 (71%) — +2.55 1981 1736 128.2 — — — — -10 — -69 43.2% -0.74 8–4 (67%) 2–0 — -2.03
25 1981 1540 99.5 — — — — +40 -5 -46 24.0% -2.16 4–2 (67%) 4–0 (100%) — -0.62 1982 1707 102.0 — — — — -3 -250 -62 44.1% -0.80 5–2 (71%) 4–4 (50%) — -0.61
26 1982 1512 98.1 — — — — — -34 — 30.8% -0.54 1–0 0–2 — +0.96 1983 1567 105.0 — — — — +48 -95 +32 28.3% -1.37 1–3 (25%) 0–3 (0%) — +0.68
27 1983 1485 96.7 — — — — — — — 0.0% -2.75 — — — +0.38 — — — — — — — — — — — — — — — —
28 1984 1465 96.3 — — — — — — — 0.0% -3.25 — — — +0.06 — — — — — — — — — — — — — — — —
Career — 1651 114.2 — — — — -15 -3 -8 41.7% -0.50 18–18 (50%) 9–9 (50%) 101.1 +6.18 — 1777 121.4 — — — — +20 -188 -52 43.1% -0.66 30–22 (58%) 16–12 (57%) 106.6 -0.77

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.