H2H data updated: 2026-09-14 00:00 UTC

Mary Pierce vs Meghann Shaughnessy H2H: 1-0

Mary Pierce holds a 1–0 lead over Meghann Shaughnessy in their WTA head-to-head. Across 1 main-draw meeting, Mary Pierce leads 1–0 on clay. Most recently, Mary Pierce won the 2004 Amelia Island round of 64 6-1 6-2.

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Mary Pierce
FRA Age 51 Right-Handed 178 cm / 5'10"
H2H
1 – 0
1 main-draw meetings
Meghann Shaughnessy
USA Age 47 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mary Pierce #29 6-1 6-2 Meghann Shaughnessy #37 Match data Apr 7, 2004* R64 Amelia Island Tier II → modern equivalent WTA 500 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
Mary Pierce #560 #3 3,797 2,145 465 218 68.1% 2 5 0 5 6 18
Meghann Shaughnessy #1,104 #11 1,949 1,903 233 233 50.0% 0 0 0 0 6 6

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 Mary Pierce Meghann Shaughnessy
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 1989 0–3 0.0% #243 1,480 0 0 — — — — — — —
15 1990 6–7 46.2% #107 1,543 0 0 — — — — — — —
16 1991 21–9 70.0% #26 1,785 0 1 — — — — — — —
17 1992 32–10 76.2% #13 1,900 0 4 1996 3–4 42.9% #165 1,511 0 0
18 1993 38–15 71.7% #12 2,003 0 5 1997 0–1 0.0% #198 1,499 0 0
19 1994 43–16 72.9% #5 2,055 0 5 1998 8–9 47.1% #69 1,544 0 0
20 1995 35–14 71.4% #5 2,007 1 7 1999 10–22 31.2% #99 1,438 0 0
21 1996 18–12 60.0% #24 1,881 1 7 2000 23–20 53.5% #38 1,651 0 1
22 1997 45–15 75.0% #7 2,066 1 8 2001 45–25 64.3% #12 1,832 0 2
23 1998 35–12 74.5% #7 2,124 1 12 2002 29–27 51.8% #30 1,738 0 2
24 1999 45–19 70.3% #5 2,053 1 13 2003 32–23 58.2% #17 1,729 0 3
25 2000 29–11 72.5% #7 2,032 2 15 2004 20–22 47.6% #40 1,662 0 3
26 2001 6–8 42.9% #129 1,838 2 15 2005 17–25 40.5% #66 1,566 0 3
27 2002 14–13 51.9% #52 1,751 2 15 2006 27–20 57.4% #37 1,709 0 5
28 2003 23–17 57.5% #33 1,786 2 15 2007 18–22 45.0% #52 1,666 0 6
29 2004 25–17 59.5% #29 1,785 2 16 2008 0–5 0.0% #836 1,579 0 6
30 2005 41–12 77.4% #5 2,128 2 18 2009 1–8 11.1% #590 1,533 0 6
31 2006 9–8 52.9% #79 1,974 2 18 — — — — — — —

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 Mary Pierce Meghann Shaughnessy
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 1989 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
15 1990 1 1 2 50.0% 5 4 9 55.6% — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
16 1991 12 6 18 66.7% 7 2 9 77.8% — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — —
17 1992 9 2 11 81.8% 11 4 15 73.3% — — — — 12 4 16 75.0% 1996 0 1 1 0.0% 2 1 3 66.7% — — — — 1 2 3 33.3%
18 1993 19 6 25 76.0% 13 5 18 72.2% — — — — 6 4 10 60.0% 1997 0 1 1 0.0% — — — — — — — — — — — —
19 1994 15 5 20 75.0% 16 6 22 72.7% — — — — 12 5 17 70.6% 1998 4 5 9 44.4% 4 3 7 57.1% — — — — 0 1 1 0.0%
20 1995 25 6 31 80.6% 8 4 12 66.7% 1 1 2 50.0% 1 3 4 25.0% 1999 2 7 9 22.2% 5 11 16 31.3% 2 3 5 40.0% 1 1 2 50.0%
21 1996 4 4 8 50.0% 10 6 16 62.5% 4 2 6 66.7% — — — — 2000 15 10 25 60.0% 6 6 12 50.0% 2 3 5 40.0% 0 1 1 0.0%
22 1997 14 6 20 70.0% 21 4 25 84.0% 4 2 6 66.7% 6 3 9 66.7% 2001 18 14 32 56.3% 15 7 22 68.2% 5 2 7 71.4% 7 2 9 77.8%
23 1998 14 6 20 70.0% 7 4 11 63.6% 0 1 1 0.0% 14 1 15 93.3% 2002 16 15 31 51.6% 6 7 13 46.2% 3 2 5 60.0% 4 3 7 57.1%
24 1999 24 10 34 70.6% 11 5 16 68.8% 3 1 4 75.0% 7 3 10 70.0% 2003 26 13 39 66.7% 6 5 11 54.5% 0 2 2 0.0% 0 3 3 0.0%
25 2000 13 6 19 68.4% 15 3 18 83.3% 1 1 2 50.0% 0 1 1 0.0% 2004 14 16 30 46.7% 4 5 9 44.4% 2 1 3 66.7% — — — —
26 2001 5 4 9 55.6% 1 3 4 25.0% — — — — 0 1 1 0.0% 2005 9 15 24 37.5% 4 7 11 36.4% 4 3 7 57.1% — — — —
27 2002 1 5 6 16.7% 11 6 17 64.7% 2 2 4 50.0% — — — — 2006 14 13 27 51.9% 12 6 18 66.7% 1 1 2 50.0% — — — —
28 2003 14 10 24 58.3% 4 4 8 50.0% 3 1 4 75.0% 2 2 4 50.0% 2007 7 13 20 35.0% 10 6 16 62.5% 1 2 3 33.3% 0 1 1 0.0%
29 2004 12 9 21 57.1% 4 5 9 44.4% 5 1 6 83.3% 4 2 6 66.7% 2008 0 2 2 0.0% 0 3 3 0.0% — — — — — — — —
30 2005 19 5 24 79.2% 13 5 18 72.2% 4 1 5 80.0% 5 1 6 83.3% 2009 1 8 9 11.1% — — — — — — — — — — — —
31 2006 6 7 13 46.2% — — — — — — — — 3 1 4 75.0% — — — — — — — — — — — — — — — — —
Career — 207 99 306 67.6% 157 72 229 68.6% 27 13 40 67.5% 74 34 108 68.5% — 126 133 259 48.6% 74 67 141 52.5% 20 19 39 51.3% 13 14 27 48.1%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 60/152 of Mary Pierce's and 94/240 of Meghann Shaughnessy's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Mary Pierce Meghann Shaughnessy
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
24 — —/— — — — — — — — — — 2003 8/55 5.0 4.4 51.4% 71.2% 47.2% 53.9% 49.8% 59.4% 40.4%
25 — —/— — — — — — — — — — 2004 6/42 6.5 6.7 50.5% 72.4% 42.1% 59.3% 38.6% 57.5% 39.3%
26 — —/— — — — — — — — — — 2005 11/42 9.1 4.0 54.9% 77.0% 49.1% 57.4% 45.9% 64.4% 39.2%
27 — —/— — — — — — — — — — 2006 21/47 4.4 5.3 55.4% 68.5% 45.4% 54.3% 38.1% 57.9% 39.9%
28 2003 9/40 3.9 1.9 64.5% 68.8% 54.0% 63.9% 46.3% 63.3% 44.5% 2007 34/40 4.5 3.9 54.5% 70.0% 45.4% 56.8% 37.8% 58.6% 39.4%
29 2004 7/42 1.6 2.1 67.0% 71.4% 54.8% 59.0% 37.4% 66.4% 41.8% 2008 5/5 3.0 3.0 54.3% 56.9% 45.0% 58.1% 50.8% 51.2% 37.7%
30 2005 28/53 3.1 1.5 68.1% 68.9% 54.4% 59.1% 48.4% 64.3% 46.0% 2009 9/9 5.1 2.6 46.3% 64.4% 45.7% 49.6% 31.2% 54.0% 33.6%
31 2006 16/17 3.5 1.4 67.3% 69.2% 47.5% 52.5% 42.1% 62.2% 42.2% — —/— — — — — — — — — —
Career — 60/683 3.1 1.6 67.2% 69.2% 52.6% 58.1% 45.1% 63.9% 44.3% — 94/466 5.2 4.2 53.4% 69.5% 45.8% 55.6% 39.9% 58.3% 38.9%

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 Mary Pierce Meghann Shaughnessy
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 1989 1480 106.2 — — — — — — — 14.3% -2.43 0–1 — — -0.34 — — — — — — — — — — — — — — — —
15 1990 1544 134.3 — — — — +3 +35 — 48.3% +0.52 1–2 (33%) 1–0 — +0.17 — — — — — — — — — — — — — — — —
16 1991 1786 146.7 — — — — -38 -56 — 66.7% +1.33 6–2 (75%) 5–1 (83%) 108.5 +1.05 — — — — — — — — — — — — — — — —
17 1992 1900 149.4 — — — — -37 -50 — 75.3% +2.01 4–3 (57%) 5–4 (56%) 100.2 +3.22 1996 1512 107.9 — — — — +9 +65 — 47.1% 0.00 1–2 (33%) — — +0.72
18 1993 2003 165.9 — — — — -4 -109 — 70.4% +1.83 6–5 (55%) 6–9 (40%) 98.2 +1.14 1997 1499 96.7 — — — — — — — 33.3% -2.33 0–1 — — +0.03
19 1994 2055 169.7 — — — — -25 -54 — 70.9% +1.86 5–4 (56%) 4–1 (80%) 100.7 +0.50 1998 1544 115.4 — — — — -48 +81 — 46.2% -0.03 3–2 (60%) 0–2 — +0.65
20 1995 2008 168.6 — — — — +34 -13 — 72.1% +1.78 3–5 (38%) 2–2 (50%) 94.5 +1.10 1999 1439 99.7 — — — — +16 +55 +130 36.5% -0.77 3–7 (30%) 3–5 (38%) 93.7 +2.27
21 1996 1881 134.2 — — — — +65 +72 -205 58.3% +0.64 6–6 (50%) 3–2 (60%) 98.2 +2.43 2000 1652 133.2 — — — — -10 -80 -108 54.2% +0.11 4–6 (40%) 7–6 (54%) 102.1 +0.56
22 1997 2066 169.1 — — — — -62 +83 -301 68.5% +1.35 12–4 (75%) 6–3 (67%) 108.2 -4.07 2001 1832 151.0 — — — — -45 -52 -141 59.9% +0.71 15–6 (71%) 15–11 (58%) 110.5 +1.29
23 1998 2124 173.3 — — — — +36 -4 — 66.0% +1.50 12–0 (100%) 3–5 (38%) 110.4 -2.64 2002 1738 139.5 — — — — +19 -30 -36 51.6% +0.17 9–9 (50%) 5–6 (45%) 94.1 +0.83
24 1999 2053 167.4 — — — — +28 +14 -309 67.8% +1.34 10–7 (59%) 12–6 (67%) 99.5 +1.22 2003 1730 144.7 +2.14 -0.89 0.995 50.1% +45 -9 — 57.6% +0.54 9–8 (53%) 7–10 (41%) 96.1 +1.17
25 2000 2033 163.9 — — — — -27 +116 — 72.3% +2.00 5–2 (71%) 2–2 (50%) 101.4 -0.29 2004 1662 135.5 +1.00 -1.59 0.925 48.6% +19 +57 -22 50.0% +0.18 5–7 (42%) 5–8 (38%) 96.1 +1.24
26 2001 1839 112.0 — — — — +44 +254 — 48.4% -0.13 0–3 (0%) 2–0 — +1.21 2005 1566 122.3 +4.57 -2.35 1.103 51.7% +20 +69 +81 44.8% -0.34 4–9 (31%) 7–6 (54%) 94.8 +0.33
27 2002 1752 124.6 — — — — +10 +260 +15 55.0% +0.35 3–5 (38%) 1–4 (20%) 92.5 -0.57 2006 1709 130.5 +1.38 -2.93 0.947 48.9% -49 +14 — 55.0% +0.25 9–6 (60%) 4–1 (80%) 107.6 -1.20
28 2003 1787 140.5 +4.39 +0.45 1.214 53.8% -23 +157 +58 58.1% +0.66 6–4 (60%) 3–6 (33%) 98.2 -0.38 2007 1666 128.5 +1.99 -3.46 0.952 49.3% -76 +156 -17 47.7% -0.09 4–6 (40%) 3–6 (33%) 96.4 +0.26
29 2004 1785 145.7 +5.15 -0.28 1.246 53.7% -31 +86 +122 59.6% +1.00 2–3 (40%) 2–5 (29%) 94.9 -1.86 2008 1580 93.2 -2.35 -2.24 0.773 45.3% — +131 — 14.3% -2.86 0–1 — — -0.09
30 2005 2128 166.4 +7.54 +2.70 1.291 54.8% -48 -147 -186 71.7% +1.54 8–1 (89%) 7–5 (58%) 108.3 -3.66 2009 1534 114.6 -0.18 -4.49 0.730 44.3% -22 — — 23.8% -2.14 0–3 (0%) — — -0.71
31 2006 1975 136.3 +4.44 -0.56 1.116 52.0% -39 — — 55.9% +0.27 1–1 5–3 (63%) — -0.83 — — — — — — — — — — — — — — — —
Career — 2145 166.5 +5.96 +1.15 1.225 53.8% -10 +27 -119 66.1% +1.33 90–58 (61%) 69–58 (54%) 101.5 -0.38 — 1904 137.9 +1.67 -2.91 0.933 48.8% -6 +25 -17 50.9% +0.08 66–73 (47%) 56–61 (48%) 95.9 +1.59

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.