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

Shahar Peer vs Ai Sugiyama H2H: 2-1

Shahar Peer holds a 2–1 lead over Ai Sugiyama in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Shahar Peer leads 1–0 on clay. Most recently, Ai Sugiyama won the 2008 Canadian Open round of 32 6-2 6-2.

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Shahar Peer
ISR Age 39 Right-Handed 170 cm / 5'7"
H2H
2 – 1
3 main-draw meetings
Ai Sugiyama
JPN Age 51 Right-Handed 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ai Sugiyama #33 6-2 6-2 Shahar Peer #23 Match data Jul 31, 2008* R32 Canadian Open Tier I → modern equivalent WTA 1000 Hard
Shahar Peer #15 6-0 6-2 Ai Sugiyama #25 Match data May 17, 2007* R32 Italian Open Tier I → modern equivalent WTA 1000 Clay
Shahar Peer #66 5-7 7-6(6) 6-4 Ai Sugiyama #32 Match data Jul 22, 2005* R16 Cincinnati Open Tier III → 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
Shahar Peer #1,185 #11 3,410 1,969 269 206 56.6% 0 0 0 0 5 5
Ai Sugiyama #97 #8 2,400 1,951 416 366 53.2% 0 0 0 2 4 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 Shahar Peer Ai Sugiyama
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1992 1–4 20.0% #184 1,477 0 0
17 2004 3–3 50.0% #176 1,510 0 0 1993 3–8 27.3% #145 1,486 0 0
18 2005 22–20 52.4% #45 1,635 0 0 1994 9–11 45.0% #72 1,556 0 0
19 2006 38–20 65.5% #20 1,828 0 3 1995 16–17 48.5% #46 1,665 0 0
20 2007 39–21 65.0% #17 1,833 0 3 1996 24–19 55.8% #28 1,751 0 0
21 2008 25–21 54.3% #38 1,710 0 3 1997 31–25 55.4% #21 1,837 0 1
22 2009 36–21 63.2% #30 1,788 0 5 1998 37–21 63.8% #18 1,862 0 3
23 2010 47–21 69.1% #13 1,888 0 5 1999 27–23 54.0% #24 1,807 0 3
24 2011 23–21 52.3% #37 1,708 0 5 2000 20–25 44.4% #32 1,679 0 3
25 2012 15–23 39.5% #74 1,585 0 5 2001 28–25 52.8% #30 1,718 0 3
26 2013 10–14 41.7% #77 1,559 0 5 2002 35–26 57.4% #24 1,755 0 3
27 2014 10–18 35.7% #117 1,539 0 5 2003 44–25 63.8% #10 1,915 0 5
28 2015 1–3 25.0% #177 1,527 0 5 2004 33–23 58.9% #17 1,808 0 6
29 — — — — — — — 2005 28–27 50.9% #29 1,741 0 6
30 — — — — — — — 2006 28–25 52.8% #26 1,743 0 6
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 Shahar Peer Ai Sugiyama
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 2004 3 3 6 50.0% — — — — — — — — — — — — 1993 2 3 5 40.0% — — — — 0 2 2 0.0% 1 3 4 25.0%
18 2005 16 13 29 55.2% 5 5 10 50.0% 1 2 3 33.3% — — — — 1994 6 7 13 46.2% — — — — 0 2 2 0.0% 3 2 5 60.0%
19 2006 22 14 36 61.1% 14 3 17 82.4% 1 2 3 33.3% 1 1 2 50.0% 1995 5 8 13 38.5% 6 4 10 60.0% 0 2 2 0.0% 5 3 8 62.5%
20 2007 29 14 43 67.4% 6 4 10 60.0% 4 2 6 66.7% 0 1 1 0.0% 1996 19 11 30 63.3% 0 3 3 0.0% 4 2 6 66.7% 1 3 4 25.0%
21 2008 20 15 35 57.1% 2 4 6 33.3% 3 2 5 60.0% — — — — 1997 19 13 32 59.4% 3 5 8 37.5% 2 2 4 50.0% 7 5 12 58.3%
22 2009 28 14 42 66.7% 7 6 13 53.8% 1 1 2 50.0% — — — — 1998 24 9 33 72.7% 6 5 11 54.5% 1 2 3 33.3% 6 5 11 54.5%
23 2010 32 14 46 69.6% 12 4 16 75.0% 1 2 3 33.3% 2 1 3 66.7% 1999 18 11 29 62.1% 3 4 7 42.9% 2 2 4 50.0% 4 6 10 40.0%
24 2011 20 14 34 58.8% 3 5 8 37.5% 0 2 2 0.0% — — — — 2000 11 13 24 45.8% 6 5 11 54.5% 1 2 3 33.3% 2 5 7 28.6%
25 2012 8 11 19 42.1% 6 8 14 42.9% 1 3 4 25.0% 0 1 1 0.0% 2001 20 14 34 58.8% 4 6 10 40.0% 2 3 5 40.0% 2 2 4 50.0%
26 2013 6 9 15 40.0% 4 5 9 44.4% — — — — — — — — 2002 26 16 42 61.9% 4 6 10 40.0% 5 3 8 62.5% 0 1 1 0.0%
27 2014 7 13 20 35.0% 2 3 5 40.0% 1 2 3 33.3% — — — — 2003 29 16 45 64.4% 7 4 11 63.6% 4 2 6 66.7% 4 3 7 57.1%
28 2015 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — 2004 22 14 36 61.1% 5 5 10 50.0% 5 2 7 71.4% 1 2 3 33.3%
29 — — — — — — — — — — — — — — — — — 2005 20 17 37 54.1% 7 6 13 53.8% 1 3 4 25.0% 0 1 1 0.0%
30 — — — — — — — — — — — — — — — — — 2006 22 18 40 55.0% 1 3 4 25.0% 5 3 8 62.5% 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 — 191 136 327 58.4% 62 48 110 56.4% 13 18 31 41.9% 3 4 7 42.9% — 280 216 496 56.5% 59 67 126 46.8% 38 39 77 49.4% 39 44 83 47.0%

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 370/469 of Shahar Peer's and 170/347 of Ai Sugiyama'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 Shahar Peer Ai Sugiyama
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%
18 2005 5/42 1.4 4.4 55.4% 58.1% 41.3% 58.7% 48.3% 50.7% 44.8% — —/— — — — — — — — — —
19 2006 30/58 1.1 3.6 64.3% 60.8% 44.2% 51.0% 52.2% 54.9% 47.0% — —/— — — — — — — — — —
20 2007 58/60 1.3 2.8 66.3% 63.0% 48.5% 53.0% 52.1% 58.4% 47.4% — —/— — — — — — — — — —
21 2008 37/46 1.1 2.6 68.0% 61.7% 44.5% 47.6% 45.8% 56.2% 46.1% — —/— — — — — — — — — —
22 2009 48/57 1.5 2.1 65.2% 61.3% 47.9% 52.4% 48.8% 56.5% 47.1% — —/— — — — — — — — — —
23 2010 63/68 1.5 3.1 64.4% 64.7% 46.9% 55.5% 49.4% 58.4% 45.9% — —/— — — — — — — — — —
24 2011 41/44 1.2 3.0 63.5% 60.5% 43.0% 50.2% 46.0% 54.1% 42.9% — —/— — — — — — — — — —
25 2012 35/38 1.2 3.5 63.2% 59.5% 42.5% 41.1% 48.8% 53.4% 44.7% — —/— — — — — — — — — —
26 2013 23/24 0.6 3.2 64.9% 57.9% 42.9% 54.5% 48.3% 52.4% 45.5% — —/— — — — — — — — — —
27 2014 26/28 0.8 4.7 62.5% 59.2% 39.5% 44.3% 48.8% 51.9% 45.1% 2003 12/69 0.8 5.8 60.8% 64.3% 45.1% 53.4% 43.3% 56.6% 48.3%
28 2015 4/4 0.8 3.3 63.6% 52.0% 42.6% 26.5% 60.4% 48.4% 37.1% 2004 11/56 1.2 4.5 60.8% 64.1% 45.3% 64.6% 47.8% 56.5% 48.7%
29 — —/— — — — — — — — — — 2005 7/55 1.4 5.0 65.8% 58.7% 40.3% 46.6% 51.4% 53.1% 42.6%
30 — —/— — — — — — — — — — 2006 37/53 1.3 3.7 67.8% 60.4% 43.2% 56.7% 47.8% 54.8% 44.7%
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 — 370/475 1.2 3.1 64.7% 61.4% 45.1% 50.5% 49.2% 55.7% 45.8% — 170/782 1.1 4.9 64.3% 60.3% 43.2% 52.6% 46.7% 54.1% 45.2%

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 Shahar Peer Ai Sugiyama
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 2004 1510 102.5 — — — — +18 — — 53.8% -0.08 0–1 — — +0.42 1993 1487 125.5 — — — — +44 — — 37.0% -0.89 1–4 (20%) — — -0.26
18 2005 1636 124.9 -1.60 +0.29 0.910 48.0% -10 -58 -78 51.0% -0.03 10–8 (56%) 3–4 (43%) 102.4 -0.40 1994 1557 120.7 — — — — +41 — — 47.8% +0.13 4–4 (50%) 1–2 (33%) — +1.49
19 2006 1829 146.6 -0.62 +1.81 1.042 50.8% -41 -7 -266 61.9% +1.04 11–7 (61%) 9–9 (50%) 104.4 +0.31 1995 1665 135.9 — — — — -9 -11 — 49.3% +0.23 4–7 (36%) 3–0 (100%) 101.9 +0.28
20 2007 1833 153.0 +2.29 +3.68 1.138 52.8% +7 +25 -154 63.6% +0.84 6–8 (43%) 9–4 (69%) 101.8 +0.52 1996 1751 143.7 — — — — -8 -156 -152 54.3% +0.29 5–5 (50%) 3–3 (50%) 99.1 +0.30
21 2008 1710 132.5 +0.71 +1.58 1.054 51.1% +42 +32 0 52.0% +0.17 7–5 (58%) 4–5 (44%) 98.3 0.00 1997 1837 150.1 — — — — +27 -234 -204 51.5% 0.00 14–8 (64%) 11–8 (58%) 106.9 -1.35
22 2009 1789 138.4 +1.20 +2.73 1.084 52.0% +30 -85 — 60.5% +0.76 9–4 (69%) 8–2 (80%) 108.3 -0.03 1998 1862 153.1 — — — — +57 -206 -239 60.3% +0.68 12–5 (71%) 9–4 (69%) 107.7 +0.41
23 2010 1888 152.7 +2.81 +2.91 1.104 52.2% -10 -19 -200 62.7% +0.97 14–4 (78%) 5–6 (45%) 106.9 -0.29 1999 1808 151.0 — — — — +46 -168 -203 53.0% +0.21 8–7 (53%) 4–4 (50%) 99.6 -1.12
24 2011 1708 130.0 -0.93 -0.58 0.936 48.7% +54 +67 — 49.5% -0.07 9–4 (69%) 4–4 (50%) 101.2 +1.40 2000 1679 137.5 — — — — +24 +5 -92 46.1% -0.54 5–7 (42%) 7–5 (58%) 99.7 -0.80
25 2012 1586 125.7 -1.37 +0.83 0.959 49.0% +71 +119 +14 41.3% -0.51 1–9 (10%) 2–5 (29%) 86.0 -0.53 2001 1719 138.7 — — — — +19 -57 -121 53.7% +0.17 10–11 (48%) 6–2 (75%) 102.9 -0.48
26 2013 1559 108.2 -2.36 -0.25 0.955 49.0% +34 +89 — 41.8% -0.56 4–3 (57%) 3–0 (100%) — +1.54 2002 1755 141.6 — — — — +15 -109 -67 56.1% +0.32 9–8 (53%) 8–6 (57%) 100.6 -0.40
27 2014 1539 108.9 -3.44 +0.83 0.938 48.5% +5 +83 +40 40.3% -0.91 4–7 (36%) 4–0 (100%) 99.7 -0.24 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
28 2015 1527 104.5 -1.91 -2.82 0.718 42.6% — — — 22.2% -2.22 1–0 0–2 — -0.28 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
29 2016 1478 88.7 — — — — — — — — — — — — — 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
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
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 — 1969 140.8 +0.35 +1.76 1.032 50.7% +14 +16 -88 54.5% +0.32 76–60 (56%) 51–41 (55%) 103.9 +0.51 — 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

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.