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

Mary Pierce vs Julie Halard-Decugis H2H: 0-3

Julie Halard-Decugis holds a 3–0 lead over Mary Pierce in their WTA head-to-head. Across 3 main-draw meetings, Julie Halard-Decugis leads 2–0 on hard courts and 1–0 on clay. Most recently, Julie Halard-Decugis won the 1999 Manhattan Beach quarterfinal 7-5 6-2.

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Mary Pierce
FRA Age 51 Right-Handed 178 cm / 5'10"
H2H
0 – 3
3 main-draw meetings
Julie Halard-Decugis
FRA Age 56 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julie Halard-Decugis #16 7-5 6-2 Mary Pierce #6 Match data Aug 14, 1999* QF Manhattan Beach Tier II → modern equivalent WTA 500 Hard
Julie Halard-Decugis #26 6-2 6-4 Mary Pierce #12 Match data May 13, 1994* R16 Berlin Open Tier I → modern equivalent WTA 1000 Clay
Julie Halard-Decugis #21 7-5 6-1 Mary Pierce #34 Match data Oct 26, 1991* SF San Juan Tier IV → modern equivalent 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
Mary Pierce #560 #3 3,797 2,145 465 218 68.1% 2 5 0 5 6 18
Julie Halard-Decugis #15 #7 2,030 2,024 340 221 60.6% 0 0 0 2 10 12

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 Julie Halard-Decugis
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 1987 9–5 64.3% #62 1,643 0 0
17 1992 32–10 76.2% #13 1,900 0 4 1988 11–15 42.3% #75 1,612 0 0
18 1993 38–15 71.7% #12 2,003 0 5 1989 10–16 38.5% #118 1,624 0 0
19 1994 43–16 72.9% #5 2,055 0 5 1990 20–16 55.6% #41 1,707 0 0
20 1995 35–14 71.4% #5 2,007 1 7 1991 44–23 65.7% #20 1,820 0 1
21 1996 18–12 60.0% #24 1,881 1 7 1992 23–14 62.2% #27 1,819 0 2
22 1997 45–15 75.0% #7 2,066 1 8 1993 26–18 59.1% #29 1,819 0 2
23 1998 35–12 74.5% #7 2,124 1 12 1994 38–21 64.4% #21 1,889 0 3
24 1999 45–19 70.3% #5 2,053 1 13 1995 19–15 55.9% #50 1,770 0 4
25 2000 29–11 72.5% #7 2,032 2 15 1996 28–10 73.7% #20 1,856 0 6
26 2001 6–8 42.9% #129 1,838 2 15 1997 0–1 0.0% #178 1,843 0 6
27 2002 14–13 51.9% #52 1,751 2 15 1998 34–21 61.8% #22 1,916 0 8
28 2003 23–17 57.5% #33 1,786 2 15 1999 47–22 68.1% #9 1,930 0 10
29 2004 25–17 59.5% #29 1,785 2 16 2000 31–24 56.4% #15 1,837 0 12
30 2005 41–12 77.4% #5 2,128 2 18 — — — — — — —
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 Julie Halard-Decugis
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% 1987 2 1 3 66.7% 6 3 9 66.7% — — — — 1 1 2 50.0%
17 1992 9 2 11 81.8% 11 4 15 73.3% — — — — 12 4 16 75.0% 1988 3 4 7 42.9% 6 5 11 54.5% 2 4 6 33.3% 0 2 2 0.0%
18 1993 19 6 25 76.0% 13 5 18 72.2% — — — — 6 4 10 60.0% 1989 2 5 7 28.6% 5 9 14 35.7% 1 1 2 50.0% 2 1 3 66.7%
19 1994 15 5 20 75.0% 16 6 22 72.7% — — — — 12 5 17 70.6% 1990 10 6 16 62.5% 9 5 14 64.3% 1 2 3 33.3% 0 3 3 0.0%
20 1995 25 6 31 80.6% 8 4 12 66.7% 1 1 2 50.0% 1 3 4 25.0% 1991 26 13 39 66.7% 13 6 19 68.4% 3 2 5 60.0% 2 2 4 50.0%
21 1996 4 4 8 50.0% 10 6 16 62.5% 4 2 6 66.7% — — — — 1992 4 6 10 40.0% 16 5 21 76.2% 3 1 4 75.0% 0 2 2 0.0%
22 1997 14 6 20 70.0% 21 4 25 84.0% 4 2 6 66.7% 6 3 9 66.7% 1993 19 11 30 63.3% 4 5 9 44.4% 0 1 1 0.0% 3 1 4 75.0%
23 1998 14 6 20 70.0% 7 4 11 63.6% 0 1 1 0.0% 14 1 15 93.3% 1994 19 14 33 57.6% 14 3 17 82.4% 0 1 1 0.0% 5 3 8 62.5%
24 1999 24 10 34 70.6% 11 5 16 68.8% 3 1 4 75.0% 7 3 10 70.0% 1995 8 8 16 50.0% 9 3 12 75.0% 0 1 1 0.0% 2 3 5 40.0%
25 2000 13 6 19 68.4% 15 3 18 83.3% 1 1 2 50.0% 0 1 1 0.0% 1996 13 4 17 76.5% 11 4 15 73.3% — — — — 4 2 6 66.7%
26 2001 5 4 9 55.6% 1 3 4 25.0% — — — — 0 1 1 0.0% 1997 0 1 1 0.0% — — — — — — — — — — — —
27 2002 1 5 6 16.7% 11 6 17 64.7% 2 2 4 50.0% — — — — 1998 18 12 30 60.0% 9 6 15 60.0% 7 1 8 87.5% 0 2 2 0.0%
28 2003 14 10 24 58.3% 4 4 8 50.0% 3 1 4 75.0% 2 2 4 50.0% 1999 22 11 33 66.7% 13 4 17 76.5% 7 1 8 87.5% 5 6 11 45.5%
29 2004 12 9 21 57.1% 4 5 9 44.4% 5 1 6 83.3% 4 2 6 66.7% 2000 18 13 31 58.1% 2 4 6 33.3% 7 2 9 77.8% 4 5 9 44.4%
30 2005 19 5 24 79.2% 13 5 18 72.2% 4 1 5 80.0% 5 1 6 83.3% — — — — — — — — — — — — — — — — —
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% — 164 109 273 60.1% 117 62 179 65.4% 31 17 48 64.6% 28 33 61 45.9%

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 Julie Halard-Decugis
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 1987 1643 124.0 — — — — -39 +21 — 58.8% 0.00 4–2 (67%) 5–1 (83%) 107.7 +1.12
17 1992 1900 149.4 — — — — -37 -50 — 75.3% +2.01 4–3 (57%) 5–4 (56%) 100.2 +3.22 1988 1612 123.0 — — — — -40 +60 -85 45.0% -0.08 3–5 (38%) 2–7 (22%) 95.8 -0.31
18 1993 2003 165.9 — — — — -4 -109 — 70.4% +1.83 6–5 (55%) 6–9 (40%) 98.2 +1.14 1989 1625 118.1 — — — — -29 -13 — 39.7% -0.70 6–5 (55%) 2–4 (33%) 100.4 -0.36
19 1994 2055 169.7 — — — — -25 -54 — 70.9% +1.86 5–4 (56%) 4–1 (80%) 100.7 +0.50 1990 1708 138.4 — — — — -46 +7 -172 52.9% +0.32 8–5 (62%) 2–5 (29%) 102.8 -1.86
20 1995 2008 168.6 — — — — +34 -13 — 72.1% +1.78 3–5 (38%) 2–2 (50%) 94.5 +1.10 1991 1821 141.7 — — — — -31 +28 -239 59.2% +0.73 18–5 (78%) 5–1 (83%) 112.4 +1.15
21 1996 1881 134.2 — — — — +65 +72 -205 58.3% +0.64 6–6 (50%) 3–2 (60%) 98.2 +2.43 1992 1819 144.0 — — — — -103 +139 -169 57.1% +0.49 8–2 (80%) 3–5 (38%) 104.1 -1.82
22 1997 2066 169.1 — — — — -62 +83 -301 68.5% +1.35 12–4 (75%) 6–3 (67%) 108.2 -4.07 1993 1819 145.9 — — — — +15 +29 — 59.2% +0.48 6–6 (50%) 9–2 (82%) 105.4 +1.92
23 1998 2124 173.3 — — — — +36 -4 — 66.0% +1.50 12–0 (100%) 3–5 (38%) 110.4 -2.64 1994 1890 153.5 — — — — -51 +106 — 60.0% +0.46 14–8 (64%) 8–5 (62%) 105.4 -0.05
24 1999 2053 167.4 — — — — +28 +14 -309 67.8% +1.34 10–7 (59%) 12–6 (67%) 99.5 +1.22 1995 1771 131.9 — — — — -28 +220 — 55.1% +0.33 5–5 (50%) 4–4 (50%) 97.1 +0.60
25 2000 2033 163.9 — — — — -27 +116 — 72.3% +2.00 5–2 (71%) 2–2 (50%) 101.4 -0.29 1996 1856 152.1 — — — — -18 +132 — 69.0% +1.29 7–4 (64%) 6–2 (75%) 101.2 -0.28
26 2001 1839 112.0 — — — — +44 +254 — 48.4% -0.13 0–3 (0%) 2–0 — +1.21 1997 1843 108.4 — — — — — — — 33.3% -1.67 0–1 — — -0.22
27 2002 1752 124.6 — — — — +10 +260 +15 55.0% +0.35 3–5 (38%) 1–4 (20%) 92.5 -0.57 1998 1917 157.6 — — — — -29 +48 -109 60.5% +0.78 7–7 (50%) 8–6 (57%) 100.1 -3.44
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 1999 1930 160.9 — — — — -32 +91 -17 63.8% +0.88 14–5 (74%) 8–4 (67%) 110.3 +0.13
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 2000 1837 145.6 — — — — +5 +79 +214 52.5% +0.20 10–4 (71%) 5–4 (56%) 102.6 +1.49
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 — — — — — — — — — — — — — — — —
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 — 2024 152.3 — — — — -27 +76 -46 57.5% +0.49 110–64 (63%) 67–50 (57%) 111.7 -0.35

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.