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

Jill Hetherington vs Ann Grossman H2H: 0-1

Ann Grossman holds a 1–0 lead over Jill Hetherington in their WTA head-to-head. Across 1 main-draw meeting, Ann Grossman leads 1–0 on hard courts. Most recently, Ann Grossman won the 1989 Sydney International round of 64 7-5 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.

Jill Hetherington
CAN Age 61 Right-Handed 163 cm / 5'4"
H2H
0 – 1
1 main-draw meetings
Ann Grossman
USA Age 55 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ann Grossman #48 7-5 6-2 Jill Hetherington #90 Match data Jan 11, 1989* R64 Sydney International WTA 500 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
Jill Hetherington #748 #64 12 1,645 31 58 34.8% 0 0 0 0 1 1
Ann Grossman #343 #29 384 1,887 187 185 50.3% 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 Jill Hetherington Ann Grossman
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1987 0–1 0.0% #378 1,497 0 0
17 — — — — — — — 1988 15–12 55.6% #48 1,699 0 0
18 1983 1–1 50.0% — 1,507 0 0 1989 23–20 53.5% #54 1,736 0 0
19 1984 2–2 50.0% #121 1,543 0 0 1990 23–22 51.1% #50 1,748 0 0
20 1985 0–2 0.0% #118 1,522 0 0 1991 12–19 38.7% #89 1,638 0 0
21 1986 1–1 50.0% #386 1,536 0 0 1992 23–17 57.5% #36 1,733 0 0
22 1987 2–4 33.3% #169 1,534 0 0 1993 30–19 61.2% #35 1,804 0 0
23 1988 15–19 44.1% #81 1,573 0 1 1994 27–21 56.2% #37 1,853 0 0
24 1989 8–17 32.0% #122 1,532 0 1 1995 12–19 38.7% #88 1,681 0 0
25 1990 1–6 14.3% #247 1,482 0 1 1996 10–14 41.7% #72 1,665 0 0
26 1991 0–1 0.0% #245 1,475 0 1 1997 10–17 37.0% #75 1,615 0 0
27 1992 1–3 25.0% #277 1,458 0 1 1998 2–4 33.3% #283 1,595 0 0
28 1993 0–2 0.0% #468 1,437 0 1 — — — — — — —

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 Jill Hetherington Ann Grossman
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 — — — — — — — — — — — — — — — — — 1987 0 1 1 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1988 13 11 24 54.2% — — — — — — — — 2 1 3 66.7%
18 1983 1 1 2 50.0% — — — — — — — — — — — — 1989 16 11 27 59.3% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0%
19 1984 2 2 4 50.0% — — — — — — — — — — — — 1990 9 12 21 42.9% 12 7 19 63.2% 1 1 2 50.0% 1 2 3 33.3%
20 1985 0 1 1 0.0% — — — — — — — — — — — — 1991 4 11 15 26.7% 6 6 12 50.0% 1 1 2 50.0% 1 1 2 50.0%
21 1986 1 1 2 50.0% — — — — — — — — — — — — 1992 15 8 23 65.2% 5 6 11 45.5% — — — — 3 3 6 50.0%
22 1987 0 2 2 0.0% 2 2 4 50.0% — — — — — — — — 1993 21 12 33 63.6% 4 3 7 57.1% 1 1 2 50.0% 4 3 7 57.1%
23 1988 13 13 26 50.0% 0 1 1 0.0% 2 5 7 28.6% — — — — 1994 16 10 26 61.5% 9 7 16 56.3% 2 1 3 66.7% 0 3 3 0.0%
24 1989 6 14 20 30.0% — — — — 2 2 4 50.0% 0 1 1 0.0% 1995 5 10 15 33.3% 6 8 14 42.9% 1 1 2 50.0% — — — —
25 1990 1 5 6 16.7% — — — — 0 1 1 0.0% — — — — 1996 8 9 17 47.1% 2 4 6 33.3% 0 1 1 0.0% — — — —
26 1991 — — — — — — — — 0 1 1 0.0% — — — — 1997 3 9 12 25.0% 7 7 14 50.0% 0 1 1 0.0% — — — —
27 1992 0 1 1 0.0% — — — — 1 1 2 50.0% 0 1 1 0.0% 1998 1 2 3 33.3% 1 2 3 33.3% — — — — — — — —
28 1993 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 24 42 66 36.4% 2 3 5 40.0% 5 10 15 33.3% 0 2 2 0.0% — 111 106 217 51.2% 59 56 115 51.3% 6 9 15 40.0% 11 14 25 44.0%

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 Jill Hetherington Ann Grossman
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 — — — — — — — — — — — — — — — — 1987 1497 101.9 — — — — — — — 0.0% -4.00 — — — -0.15
17 — — — — — — — — — — — — — — — — 1988 1699 133.9 — — — — +28 — — 54.1% +0.13 4–3 (57%) 0–5 (0%) 100.1 +0.16
18 1983 1507 98.2 — — — — — — — 50.0% -0.67 1–1 — — +0.39 1989 1737 136.2 — — — — +43 -89 — 52.5% +0.05 8–7 (53%) 4–5 (44%) 101.2 -1.22
19 1984 1543 109.8 — — — — +46 — — 54.5% +0.64 1–2 (33%) 0–1 — -0.28 1990 1749 136.3 — — — — -12 +8 — 51.0% +0.02 7–7 (50%) 2–4 (33%) — -1.48
20 1985 1523 106.3 — — — — — — — 20.0% -1.20 0–1 1–2 (33%) — -0.21 1991 1638 126.7 — — — — -16 +89 — 44.3% +0.06 3–7 (30%) 2–6 (25%) 91.9 +0.49
21 1986 1537 105.8 — — — — — — — 50.0% -1.25 — 1–0 — +0.01 1992 1733 132.9 — — — — +24 -9 — 52.9% -0.03 6–3 (67%) 6–1 (86%) 108.7 +1.73
22 1987 1534 111.8 — — — — — +29 — 33.3% -0.17 2–0 0–3 (0%) — +0.14 1993 1805 140.5 — — — — +9 -60 — 59.6% +0.62 6–7 (46%) 6–3 (67%) 103.6 +0.77
23 1988 1573 119.5 — — — — +34 — -38 46.9% -0.23 5–8 (38%) 4–4 (50%) 98.9 +1.57 1994 1853 146.2 — — — — 0 -73 -249 53.6% -0.01 10–6 (63%) 5–2 (71%) 107.3 -1.02
24 1989 1532 113.9 — — — — -43 — +52 36.8% -0.89 2–5 (29%) 3–3 (50%) 97.3 +0.78 1995 1681 123.7 — — — — +38 +44 — 40.8% -0.46 4–5 (44%) 3–9 (25%) 92.7 +0.33
25 1990 1482 97.6 — — — — -40 — — 25.0% -1.63 0–2 — — +0.39 1996 1666 130.2 — — — — +49 +8 — 42.9% -0.62 4–4 (50%) 0–2 — -0.99
26 1991 1476 101.6 — — — — — — — 33.3% -1.33 0–1 0–1 — -0.05 1997 1615 123.7 — — — — +26 +98 — 38.6% -1.25 1–4 (20%) 2–2 (50%) 97.1 -0.41
27 1992 1459 96.2 — — — — — — — 40.0% -1.10 0–2 — — +0.64 1998 1595 103.2 — — — — +41 +76 — 33.3% -1.58 — 1–0 — +0.11
28 1993 1438 95.4 — — — — — — — 0.0% -3.25 — — — 0.00 — — — — — — — — — — — — — — — —
Career — 1645 115.3 — — — — -1 +29 -5 40.2% -0.64 11–22 (33%) 9–14 (39%) 91.7 +3.80 — 1888 140.3 — — — — +18 +6 -249 49.9% -0.10 53–53 (50%) 31–39 (44%) 99.5 -0.45

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.