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

Ai Sugiyama vs Shinobu Asagoe H2H: 5-1

Ai Sugiyama holds a 5–1 lead over Shinobu Asagoe in their WTA head-to-head. Across 6 main-draw meetings, Ai Sugiyama leads 5–1 on hard courts. Most recently, Ai Sugiyama won the 2004 Zurich round of 32 6-2 6-3.

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Ai Sugiyama
JPN Age 51 Right-Handed 163 cm / 5'4"
H2H
5 – 1
6 main-draw meetings
Shinobu Asagoe
JPN Age 50 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ai Sugiyama #14 6-2 6-3 Shinobu Asagoe #43 Match data Oct 21, 2004* R32 Zurich Tier I → modern equivalent WTA 1000 Hard
Ai Sugiyama #11 6-2 6-2 Shinobu Asagoe #69 Match data Jul 29, 2004* R32 San Diego Tier I → modern equivalent WTA 1000 Hard
Ai Sugiyama #20 6-4 6-1 Shinobu Asagoe #97 Match data Sep 19, 2002* R32 Toyota Princess Cup Tier II → modern equivalent WTA 500 Hard
Ai Sugiyama #35 6-2 7-6(3) Shinobu Asagoe #131 Match data Feb 21, 2002* R16 Memphis Classic Tier III → modern equivalent WTA 250 Hard
Ai Sugiyama #34 6-4 6-2 Shinobu Asagoe #70 Match data Jan 10, 2001* R32 Canberra Tier III → modern equivalent WTA 250 Hard
Shinobu Asagoe #85 6-3 7-5 Ai Sugiyama #32 Match data Oct 6, 2000* R16 Toyota Princess Cup Tier II → modern equivalent 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
Ai Sugiyama #97 #8 2,400 1,951 416 366 53.2% 0 0 0 2 4 6
Shinobu Asagoe #215 #21 1,254 1,761 95 121 44.0% 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 Ai Sugiyama Shinobu Asagoe
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1992 1–4 20.0% #184 1,477 0 0 — — — — — — —
17 1993 3–8 27.3% #145 1,486 0 0 — — — — — — —
18 1994 9–11 45.0% #72 1,556 0 0 — — — — — — —
19 1995 16–17 48.5% #46 1,665 0 0 — — — — — — —
20 1996 24–19 55.8% #28 1,751 0 0 — — — — — — —
21 1997 31–25 55.4% #21 1,837 0 1 1997 1–1 50.0% #158 1,526 0 0
22 1998 37–21 63.8% #18 1,862 0 3 1998 0–3 0.0% #157 1,486 0 0
23 1999 27–23 54.0% #24 1,807 0 3 1999 3–3 50.0% #122 1,507 0 0
24 2000 20–25 44.4% #32 1,679 0 3 2000 9–9 50.0% #72 1,580 0 0
25 2001 28–25 52.8% #30 1,718 0 3 2001 10–20 33.3% #108 1,536 0 0
26 2002 35–26 57.4% #24 1,755 0 3 2002 5–9 35.7% #96 1,521 0 0
27 2003 44–25 63.8% #10 1,915 0 5 2003 19–15 55.9% #45 1,665 0 0
28 2004 33–23 58.9% #17 1,808 0 6 2004 19–22 46.3% #37 1,633 0 0
29 2005 28–27 50.9% #29 1,741 0 6 2005 25–25 50.0% #38 1,629 0 0
30 2006 28–25 52.8% #26 1,743 0 6 2006 4–14 22.2% #215 1,529 0 0
31 2007 17–21 44.7% #38 1,633 0 6 — — — — — — —
32 2008 26–22 54.2% #31 1,713 0 6 — — — — — — —
33 2009 9–19 32.1% #97 1,627 0 6 — — — — — — —

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 Ai Sugiyama Shinobu Asagoe
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 0 3 3 0.0% — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
17 1993 2 3 5 40.0% — — — — 0 2 2 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
18 1994 6 7 13 46.2% — — — — 0 2 2 0.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
19 1995 5 8 13 38.5% 6 4 10 60.0% 0 2 2 0.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
20 1996 19 11 30 63.3% 0 3 3 0.0% 4 2 6 66.7% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
21 1997 19 13 32 59.4% 3 5 8 37.5% 2 2 4 50.0% 7 5 12 58.3% 1997 1 1 2 50.0% — — — — — — — — — — — —
22 1998 24 9 33 72.7% 6 5 11 54.5% 1 2 3 33.3% 6 5 11 54.5% 1998 0 2 2 0.0% — — — — 0 1 1 0.0% — — — —
23 1999 18 11 29 62.1% 3 4 7 42.9% 2 2 4 50.0% 4 6 10 40.0% 1999 3 3 6 50.0% — — — — — — — — — — — —
24 2000 11 13 24 45.8% 6 5 11 54.5% 1 2 3 33.3% 2 5 7 28.6% 2000 6 5 11 54.5% — — — — 3 2 5 60.0% 0 2 2 0.0%
25 2001 20 14 34 58.8% 4 6 10 40.0% 2 3 5 40.0% 2 2 4 50.0% 2001 5 13 18 27.8% 0 3 3 0.0% 0 2 2 0.0% 5 2 7 71.4%
26 2002 26 16 42 61.9% 4 6 10 40.0% 5 3 8 62.5% 0 1 1 0.0% 2002 3 7 10 30.0% 1 1 2 50.0% 1 1 2 50.0% — — — —
27 2003 29 16 45 64.4% 7 4 11 63.6% 4 2 6 66.7% 4 3 7 57.1% 2003 8 11 19 42.1% 3 2 5 60.0% 8 2 10 80.0% — — — —
28 2004 22 14 36 61.1% 5 5 10 50.0% 5 2 7 71.4% 1 2 3 33.3% 2004 13 15 28 46.4% 4 4 8 50.0% 2 2 4 50.0% 0 1 1 0.0%
29 2005 20 17 37 54.1% 7 6 13 53.8% 1 3 4 25.0% 0 1 1 0.0% 2005 15 16 31 48.4% 6 5 11 54.5% 1 3 4 25.0% 3 1 4 75.0%
30 2006 22 18 40 55.0% 1 3 4 25.0% 5 3 8 62.5% 0 1 1 0.0% 2006 3 7 10 30.0% 0 5 5 0.0% 1 1 2 50.0% 0 1 1 0.0%
31 2007 10 15 25 40.0% 3 2 5 60.0% 2 3 5 40.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
32 2008 20 15 35 57.1% 4 5 9 44.4% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
33 2009 7 13 20 35.0% 0 4 4 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 280 216 496 56.5% 59 67 126 46.8% 38 39 77 49.4% 39 44 83 47.0% — 57 80 137 41.6% 14 20 34 41.2% 16 14 30 53.3% 8 7 15 53.3%

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 170/347 of Ai Sugiyama's and 39/143 of Shinobu Asagoe'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 Ai Sugiyama Shinobu Asagoe
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%
27 2003 12/69 0.8 5.8 60.8% 64.3% 45.1% 53.4% 43.3% 56.6% 48.3% 2003 8/34 0.8 2.0 71.8% 61.9% 43.1% 49.0% 39.1% 56.6% 41.6%
28 2004 11/56 1.2 4.5 60.8% 64.1% 45.3% 64.6% 47.8% 56.5% 48.7% 2004 10/41 1.2 2.2 70.5% 55.1% 48.0% 45.9% 52.2% 53.2% 42.0%
29 2005 7/55 1.4 5.0 65.8% 58.7% 40.3% 46.6% 51.4% 53.1% 42.6% 2005 8/50 1.1 2.1 69.5% 62.7% 45.8% 46.7% 49.0% 57.9% 44.9%
30 2006 37/53 1.3 3.7 67.8% 60.4% 43.2% 56.7% 47.8% 54.8% 44.7% 2006 13/18 0.9 4.2 61.9% 57.1% 37.4% 48.7% 55.5% 49.9% 42.1%
31 2007 36/38 1.2 5.6 62.8% 58.7% 42.4% 52.3% 50.3% 52.7% 47.1% — —/— — — — — — — — — —
32 2008 41/48 0.9 5.3 63.3% 60.9% 43.5% 52.1% 43.6% 54.4% 45.4% — —/— — — — — — — — — —
33 2009 26/28 0.8 4.9 65.4% 58.3% 42.7% 43.8% 45.1% 52.8% 41.1% — —/— — — — — — — — — —
Career — 170/782 1.1 4.9 64.3% 60.3% 43.2% 52.6% 46.7% 54.1% 45.2% — 39/216 1.0 2.8 67.7% 58.7% 43.0% 47.6% 50.0% 53.8% 42.5%

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 Ai Sugiyama Shinobu Asagoe
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 1478 102.6 — — — — +34 — — 30.8% -1.31 1–2 (33%) 0–2 — +0.31 — — — — — — — — — — — — — — — —
17 1993 1487 125.5 — — — — +44 — — 37.0% -0.89 1–4 (20%) — — -0.26 — — — — — — — — — — — — — — — —
18 1994 1557 120.7 — — — — +41 — — 47.8% +0.13 4–4 (50%) 1–2 (33%) — +1.49 — — — — — — — — — — — — — — — —
19 1995 1665 135.9 — — — — -9 -11 — 49.3% +0.23 4–7 (36%) 3–0 (100%) 101.9 +0.28 — — — — — — — — — — — — — — — —
20 1996 1751 143.7 — — — — -8 -156 -152 54.3% +0.29 5–5 (50%) 3–3 (50%) 99.1 +0.30 — — — — — — — — — — — — — — — —
21 1997 1837 150.1 — — — — +27 -234 -204 51.5% 0.00 14–8 (64%) 11–8 (58%) 106.9 -1.35 1997 1526 110.2 — — — — — — — 50.0% -1.75 — — — -0.11
22 1998 1862 153.1 — — — — +57 -206 -239 60.3% +0.68 12–5 (71%) 9–4 (69%) 107.7 +0.41 1998 1486 97.8 — — — — — — — 14.3% -2.43 0–1 — — +0.03
23 1999 1808 151.0 — — — — +46 -168 -203 53.0% +0.21 8–7 (53%) 4–4 (50%) 99.6 -1.12 1999 1508 112.7 — — — — +48 — — 53.8% +0.38 0–1 — — +0.71
24 2000 1679 137.5 — — — — +24 +5 -92 46.1% -0.54 5–7 (42%) 7–5 (58%) 99.7 -0.80 2000 1581 117.7 — — — — +9 — +37 47.8% -0.28 6–4 (60%) — — +1.09
25 2001 1719 138.7 — — — — +19 -57 -121 53.7% +0.17 10–11 (48%) 6–2 (75%) 102.9 -0.48 2001 1536 116.8 — — — — +31 -47 — 37.0% -1.04 6–7 (46%) 4–5 (44%) 97.8 -0.76
26 2002 1755 141.6 — — — — +15 -109 -67 56.1% +0.32 9–8 (53%) 8–6 (57%) 100.6 -0.40 2002 1521 114.2 — — — — +9 — — 41.2% -0.09 2–4 (33%) 0–4 (0%) 94.9 +0.18
27 2003 1915 154.1 +1.48 +3.41 1.113 52.2% -8 -157 -164 58.3% +0.63 22–10 (69%) 7–7 (50%) 105.4 +1.81 2003 1666 120.4 +0.37 -0.93 0.956 48.9% -107 -121 +142 51.9% -0.18 8–3 (73%) 8–2 (80%) 109.8 +0.32
28 2004 1808 144.1 +0.61 +2.40 1.121 52.5% -4 -67 +28 57.5% +0.58 8–7 (53%) 4–8 (33%) 97.4 +2.38 2004 1634 121.9 -0.67 -0.92 0.898 47.5% -54 -33 +147 45.2% -0.45 7–6 (54%) 2–5 (29%) 100.7 +0.66
29 2005 1742 133.4 -1.10 -0.52 0.908 47.7% +17 -41 -12 51.1% +0.11 11–16 (41%) 6–4 (60%) 94.4 +2.95 2005 1630 136.0 +0.96 +0.30 1.068 51.2% +17 -25 +68 48.1% +0.09 4–6 (40%) 5–10 (33%) 93.3 +1.21
30 2006 1744 138.5 -0.78 +0.79 0.988 49.8% +9 -91 +46 50.8% +0.14 10–8 (56%) 2–14 (13%) 94.4 +0.98 2006 1530 106.1 -3.53 -1.20 0.839 46.4% +60 -24 — 26.8% -1.73 2–5 (29%) 1–2 (33%) 95.4 -0.69
31 2007 1633 125.5 -2.23 +2.56 0.996 50.0% -7 +43 +130 47.3% -0.13 8–9 (47%) 5–4 (56%) 98.7 +1.74 — — — — — — — — — — — — — — — —
32 2008 1713 136.4 -0.29 +1.82 0.995 49.6% +26 -71 +32 48.5% -0.19 8–5 (62%) 5–5 (50%) 105.2 +0.32 — — — — — — — — — — — — — — — —
33 2009 1627 135.9 -1.68 -1.34 0.871 46.9% +43 -37 +108 35.6% -0.86 2–5 (29%) 4–3 (57%) 100.4 -0.98 — — — — — — — — — — — — — — — —
Career — 1952 148.1 -0.87 +1.32 0.986 49.6% +18 -90 -55 52.1% +0.15 142–128 (53%) 85–81 (51%) 103.0 +0.97 — 1761 126.0 -1.08 -0.77 0.919 48.2% -7 -44 +107 43.9% -0.46 35–37 (49%) 20–28 (42%) 95.6 +1.23

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.