H2H data updated: 2026-07-18 02:15 UTC
Agnieszka Radwanska vs Ai Sugiyama H2H: 3-0
Agnieszka Radwanska holds a 3–0 lead over Ai Sugiyama in their WTA head-to-head. Across 3 main-draw meetings, Agnieszka Radwanska leads 3–0 on hard courts. Most recently, Agnieszka Radwanska won the 2009 Cincinnati second round 6-2 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
POL
Age 37
Right-Handed
173 cm / 5'8"
H2H
3
–
0
3 main draw meetings
JPN
Age 51
Right-Handed
163 cm / 5'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2009* | Cincinnati | WTA 1000 | R64 | Hard | Agnieszka Radwanska | 6-2 6-1 | Ai Sugiyama | Match data |
| Aug 6, 2009* | Los Angeles | WTA 500 | R32 | Hard | Agnieszka Radwanska | 6-2 6-1 | Ai Sugiyama | Match data |
| Aug 23, 2007* | New Haven | WTA 500 | R32 | Hard | Agnieszka Radwanska | 7-6(5) 3-6 6-4 | Ai Sugiyama | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agnieszka Radwanska | #74 | #2 | 8,530 | 2,081 | 506 | 237 | 68.1% | 0 | 5 | 1 | 8 | 6 | 20 |
| Ai Sugiyama | #97 | #8 | 2,400 | 1,951 | 411 | 362 | 53.2% | 0 | 0 | 0 | 4 | 2 | 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 | Agnieszka Radwanska | Ai Sugiyama | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1992 | 1–4 | 20.0% | #184 | 1,477 | 0 | 0 |
| 17 | 2006 | 11–8 | 57.9% | #61 | 1,673 | 0 | 0 | 1993 | 3–8 | 27.3% | #145 | 1,487 | 0 | 0 |
| 18 | 2007 | 27–19 | 58.7% | #26 | 1,808 | 0 | 1 | 1994 | 9–11 | 45.0% | #72 | 1,557 | 0 | 0 |
| 19 | 2008 | 51–19 | 72.9% | #10 | 1,926 | 0 | 4 | 1995 | 16–17 | 48.5% | #46 | 1,691 | 0 | 0 |
| 20 | 2009 | 44–23 | 65.7% | #10 | 1,910 | 0 | 4 | 1996 | 22–18 | 55.0% | #28 | 1,738 | 0 | 0 |
| 21 | 2010 | 32–18 | 64.0% | #14 | 1,860 | 0 | 4 | 1997 | 31–25 | 55.4% | #21 | 1,833 | 0 | 1 |
| 22 | 2011 | 46–18 | 71.9% | #8 | 1,979 | 0 | 7 | 1998 | 37–21 | 63.8% | #18 | 1,859 | 0 | 3 |
| 23 | 2012 | 59–19 | 75.6% | #4 | 1,994 | 0 | 10 | 1999 | 27–23 | 54.0% | #24 | 1,806 | 0 | 3 |
| 24 | 2013 | 56–20 | 73.7% | #5 | 1,957 | 0 | 13 | 2000 | 20–24 | 45.5% | #32 | 1,687 | 0 | 3 |
| 25 | 2014 | 43–22 | 66.2% | #6 | 1,872 | 0 | 14 | 2001 | 28–25 | 52.8% | #30 | 1,720 | 0 | 3 |
| 26 | 2015 | 50–22 | 69.4% | #5 | 1,957 | 0 | 17 | 2002 | 35–26 | 57.4% | #24 | 1,755 | 0 | 3 |
| 27 | 2016 | 51–18 | 73.9% | #3 | 1,942 | 0 | 20 | 2003 | 44–25 | 63.8% | #10 | 1,915 | 0 | 5 |
| 28 | 2017 | 25–18 | 58.1% | #28 | 1,812 | 0 | 20 | 2004 | 30–22 | 57.7% | #17 | 1,802 | 0 | 6 |
| 29 | 2018 | 11–13 | 45.8% | #74 | 1,727 | 0 | 20 | 2005 | 28–27 | 50.9% | #29 | 1,742 | 0 | 6 |
| 30 | — | — | — | — | — | — | — | 2006 | 28–25 | 52.8% | #26 | 1,742 | 0 | 6 |
| 31 | — | — | — | — | — | — | — | 2007 | 17–21 | 44.7% | #38 | 1,632 | 0 | 6 |
| 32 | — | — | — | — | — | — | — | 2008 | 26–21 | 55.3% | #31 | 1,742 | 0 | 6 |
| 33 | — | — | — | — | — | — | — | 2009 | 9–19 | 32.1% | #97 | 1,647 | 0 | 6 |