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

Gloria Pizzichini vs Rika Hiraki H2H: 1-0

Gloria Pizzichini holds a 1–0 lead over Rika Hiraki in their WTA head-to-head. Across 1 main-draw meeting, Gloria Pizzichini leads 1–0 on carpet. Most recently, Gloria Pizzichini won the 1997 Pan Pacific Open round of 32 7-6 4-6 7-6.

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Gloria Pizzichini
ITA Age 51 Right-Handed 163 cm / 5'4"
H2H
1 – 0
1 main-draw meetings
Rika Hiraki
JPN Age 54 Right-Handed 157 cm / 5'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gloria Pizzichini #54 7-6 4-6 7-6 Rika Hiraki #72 Match data Jan 30, 1997* R32 Pan Pacific Open Tier I → modern equivalent WTA 1000 Carpet

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
Gloria Pizzichini #1,139 #45 500 1,670 28 45 38.4% 0 0 0 0 1 1
Rika Hiraki #965 #72 325 1,589 48 93 34.0% 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 Gloria Pizzichini Rika Hiraki
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1992 2–3 40.0% #89 1,525 0 0 1988 0–2 0.0% #305 1,477 0 0
17 1993 4–11 26.7% #200 1,510 0 0 — — — — — — —
18 — — — — — — — 1990 0–2 0.0% #248 1,451 0 0
19 1995 0–1 0.0% #271 1,495 0 0 1991 8–8 50.0% #105 1,544 0 0
20 1996 11–8 57.9% #52 1,600 0 1 1992 8–15 34.8% #122 1,570 0 0
21 1997 7–13 35.0% #90 1,618 0 1 1993 8–18 30.8% #134 1,550 0 0
22 1998 0–1 0.0% #732 1,596 0 1 1994 2–8 20.0% #187 1,503 0 0
23 1999 0–1 0.0% #212 1,574 0 1 1995 4–7 36.4% #152 1,524 0 0
24 2000 3–2 60.0% #135 1,595 0 1 1996 6–12 33.3% #103 1,510 0 0
25 2001 0–3 0.0% #222 1,554 0 1 1997 9–16 36.0% #93 1,485 0 0
26 2002 1–2 33.3% #259 1,535 0 1 1998 3–4 42.9% #168 1,501 0 0
29 — — — — — — — 2001 0–1 0.0% #339 1,497 0 0

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 Gloria Pizzichini Rika Hiraki
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 1992 — — — — 2 3 5 40.0% — — — — — — — — 1988 — — — — — — — — — — — — 0 2 2 0.0%
17 1993 2 6 8 25.0% 0 4 4 0.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
19 1995 — — — — — — — — 0 1 1 0.0% — — — — 1991 8 6 14 57.1% 0 1 1 0.0% 0 1 1 0.0% — — — —
20 1996 0 3 3 0.0% 8 2 10 80.0% 3 2 5 60.0% 0 1 1 0.0% 1992 4 10 14 28.6% 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0%
21 1997 0 4 4 0.0% 6 6 12 50.0% 0 1 1 0.0% 1 2 3 33.3% 1993 4 10 14 28.6% 0 1 1 0.0% 0 2 2 0.0% 4 5 9 44.4%
22 1998 0 1 1 0.0% — — — — — — — — — — — — 1994 2 6 8 25.0% — — — — — — — — 0 2 2 0.0%
23 1999 0 1 1 0.0% — — — — — — — — — — — — 1995 1 4 5 20.0% — — — — 1 1 2 50.0% 2 2 4 50.0%
24 2000 1 1 2 50.0% 2 1 3 66.7% — — — — — — — — 1996 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0%
25 2001 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 1997 9 10 19 47.4% 0 2 2 0.0% 0 2 2 0.0% 0 2 2 0.0%
26 2002 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 1998 3 4 7 42.9% — — — — — — — — — — — —
29 — — — — — — — — — — — — — — — — — 2001 — — — — 0 1 1 0.0% — — — — — — — —
Career — 3 18 21 14.3% 19 19 38 50.0% 5 5 10 50.0% 1 3 4 25.0% — 36 59 95 37.9% 0 7 7 0.0% 4 9 13 30.8% 8 18 26 30.8%

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 Gloria Pizzichini Rika Hiraki
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 1992 1525 108.0 — — — — — +38 — 41.7% -0.92 1–1 0–1 — -0.50 1988 1477 92.5 — — — — — — — 0.0% -4.25 — 0–1 — +0.24
17 1993 1511 120.0 — — — — +17 +5 +119 26.7% -1.87 — 2–3 (40%) — -0.24 — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — 1990 1451 94.5 — — — — — — — 0.0% -3.25 — 0–1 — +0.44
19 1995 1495 99.8 — — — — — — — 0.0% -1.50 — 0–1 — +0.22 1991 1545 126.7 — — — — +44 — — 48.6% 0.00 3–2 (60%) 1–4 (20%) 99.8 +0.95
20 1996 1601 127.9 — — — — -115 +95 +62 55.8% +0.40 3–2 (60%) 2–1 (67%) 105.0 +0.56 1992 1571 120.5 — — — — -4 — +15 34.6% -0.92 4–2 (67%) 1–3 (25%) 102.2 +0.83
21 1997 1618 126.0 — — — — -136 +96 — 36.2% -1.09 4–5 (44%) 6–0 (100%) 103.1 -0.64 1993 1550 120.0 — — — — +13 — — 32.1% -1.05 2–2 (50%) 2–4 (33%) 98.9 -0.09
22 1998 1596 98.1 — — — — — — — 33.3% -1.33 0–1 — — +0.26 1994 1503 101.3 — — — — +8 — — 20.0% -2.50 0–2 — — -0.29
23 1999 1575 97.4 — — — — — — — 0.0% -2.50 — — — +0.25 1995 1525 113.7 — — — — -16 — — 41.7% -0.96 0–2 1–0 — -0.64
24 2000 1595 116.0 — — — — — +116 — 58.3% +0.83 1–1 1–0 — +0.22 1996 1511 111.5 — — — — +3 — +70 36.8% -1.05 2–2 (50%) 1–1 — +0.55
25 2001 1554 93.7 — — — — — — — 14.3% -3.43 0–1 1–0 — -0.01 1997 1485 109.9 — — — — +51 — — 41.2% -0.62 8–10 (44%) 1–4 (20%) 98.1 +1.58
26 2002 1535 99.8 — — — — — — — 33.3% -1.17 — — — +0.34 1998 1501 113.1 — — — — +42 — — 50.0% -0.25 0–2 1–0 — +0.59
29 — — — — — — — — — — — — — — — — 2001 1497 97.7 — — — — — — — 0.0% -4.50 — — — -0.17
Career — 1671 124.9 — — — — -67 +78 +83 39.6% -0.82 9–11 (45%) 12–6 (67%) 105.5 +0.63 — 1589 119.5 — — — — +19 — +43 36.8% -0.95 19–24 (44%) 8–18 (31%) 94.7 +2.83

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.