Prediction of Ai Sugiyama vs Samantha Stosur Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Sugiyama vs S. Stosur

Ai Sugiyama
JPN
l
l
w
l
l
w
l
l
l
l
3
Win
5
Played
2
Win
50
Age
41
1.63m
Height
1.75m
Ret.
C. Rank
Ret.
8
Best Rank
4
6
Total Titles
9
0
YTD Titles
0
$1.1M
Career Money
$10.3M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)

Samantha Stosur
AUS
l
l
l
l
l
l
l
w
l
l
3
Win
5
Played
2
Win
50
Age
41
1.63m
Height
1.75m
Ret.
C. Rank
Ret.
8
Best Rank
4
6
Total Titles
9
0
YTD Titles
0
$1.1M
Career Money
$10.3M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)
Head-to-head: Sugiyama 3 - 2 Stosur
They have played 12 sets in total, with Ai Sugiyama winning 7 and Samantha Stosur winning 5. The last match between Samantha Stosur and Ai Sugiyama was at the U.S. Open - New York, 31-08-2009, Round: R1, Surface: Hard, with Samantha Stosur getting the victory 6-4 4-6 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Sugiyama | 3 |
| Stosur | 2 |
Last 5 H2H Matches:
(R1) U.S. Open - New York(08-31-09)
Samantha Stosur
6
4
6
Ai Sugiyama
4
6
4
(R1) Brisbane International - Brisbane(01-05-09)
Samantha Stosur
6
6
Ai Sugiyama
2
3
(R1) Bank of the West Classic - Stanford(07-25-05)
Ai Sugiyama
7
6
Samantha Stosur
6
2
A. Sugiyama vs S. Stosur H2H Profile
| Stats | ||
|---|---|---|
| $1,079,150 | Career Prize Money | $10,322,818 |
| 53.99% (494-421) | Career Total W/L | 57.19% (577-432) |
| 3 | Hard | 2 |
| 7 | Titles | 9 |
| 3 | Total H2H Matches | 2 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. Sugiyama vs S. Stosur Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ai Sugiyama has won 0% of points on their second serve, while Samantha Stosur has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ai Sugiyama, in recent form, has won 0% of their opponent's second serve points, while Samantha Stosur has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ai Sugiyama has saved 0% of breakpoints in recent form, whereas Samantha Stosur has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ai Sugiyama has won 0% of matches played (W/L 0/0), with Samantha Stosur winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Ai Sugiyama has their best career surface win % on Hard, winning 57% (W/L 284/210), and worse career win % on Clay, winning 45% (W/L 65/79). Samantha Stosur has their best career surface win % on Clay, winning 57% (W/L 164/93), and worse career win % on I.hard, winning 45% (W/L 30/37).
- Player level: In the last year, Ai Sugiyama has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Samantha Stosur has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 5 times before with Ai Sugiyama winning 3 times and Samantha Stosur being victorious 2 times. They have played 12 sets in total, with Ai Sugiyama winning 7 and Samantha Stosur winning 5.
- The last match between Ai Sugiyama and Samantha Stosur was at the U.S. Open - New York, 31-08-2009, Round: R1, Surface: Hard, with Samantha Stosur getting the victory 6-4 4-6 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Deciding set H2H prediction: Ai Sugiyama and Samantha Stosur have played a deciding set 2 times, with Ai Sugiyama winning 1 times and Samantha Stosur 1 times. Very useful for predicting the outcome if this match goes the distance.
- Opponent quality stats: Over the last 12 months, Ai Sugiyama has played against opponents with an average rank of 0 while Samantha Stosur has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ai Sugiyama has won 0% of deciding sets over the last 12 months, while Samantha Stosur has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ai Sugiyama has converted 0% of breakpoint opportunities, and Samantha Stosur has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Ai Sugiyama vs Samantha Stosur Editorial Preview By TennisTipster88.
A. Sugiyama vs S. Stosur H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 2 |
| 7 | Sets Won | 5 |
| 60 | Games Won | 55 |
| 1 | Aces (Total) | 5 |
| 13 | Total Double Faults | 2 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 63% (91/145) | 1st Serve % | 60% (103/172) |
| 65% (59/91) | 1st Serve Win % | 66% (68/103) |
| 37% (20/54) | 2nd Serve Win % | 43% (30/69) |
| 26% (6/23) | Break Pts Won % | 48% (10/21) |
| 43% (74/172) | Return Points Win % | 46% (66/145) |
| 60% (3/5) | Best‑of‑3 Win % | 40% (2/5) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 100% (3/3) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/3) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/3) |
Recent Performance Stats
2nd Serve Win %: Sugiyama 0%, Stosur 0%.
Opp 2nd Serve Pts Won: Sugiyama 0%, Stosur 0%.
Break Points Saved %: Sugiyama 0%, Stosur 0%.
A. Sugiyama Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-0 2-1 ret. | ||
R1 | L | 6-4 4-6 6-4 | ||
R1 | L | 6-4 6-1 | ||
R2 | L | 6-3 6-2 | ||
R1 | W | 6-3 6-4 | ||
S. Stosur Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-2 6-1 | ||
R2 | L | 6-2 6-2 | ||
R1 | W | 6-7(5) 6-3 6-3 | ||
R1 | L | 7-6(5) 7-6(5) | ||
R1 | L | 6-3 6-0 | ||

A. Sugiyama vs S. Stosur Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.99% (494/421) | YTD Win/Loss | 56.63% (564/432) |
| 53.00% (1130/1002) | Sets Win/Loss | 55.32% (1268/1024) |
| 51.31% (10151/9631) | Games Win/Loss | 52.17% (11201/10269) |
| 57.49% (284/210) | Hard Win/Loss | 55.66% (310/247) |
| 45.14% (65/79) | Clay Win/Loss | 63.81% (164/93) |
| 51.81% (86/80) | Indoor Hard W/L | 47.56% (39/43) |
| 52.44% (43/39) | Grass Win/Loss | 51.00% (51/49) |
| 0.02 | Aces Per Game | 0.3 |
| 204 | Aces Total | 3163 |
| 0.1 | Double Faults Per Game | 0.24 |
| 925 | Total Double Faults | 2542 |
| 1st Match | Average Match Time | 1st Match |
| 356.96 | Average Opponent Rank | 455.65 |
| 64% (8797/13689) | 1st Serve % | 61% (32336/52978) |
| 60% (5296/8780) | 1st Serve Win % | 67% (21822/32363) |
| 44% (2165/4932) | 2nd Serve Win % | 49% (10016/20648) |
| 45% (801/1768) | Break Points Won % (Total) | 45% (2513/5640) |
| 46% (6409/14046) | Return Points Win % | 42% (22118/52471) |
| 57.25% (79/59) | Slam W/L | 56.89% (95/72) |
| 52.41% (87/79) | Masters W/L | 53.67% (139/120) |
| 27.27% (6/16) | Cups W/L | 54.76% (23/19) |
| 54.04% (214/182) | Main Tour W/L | 59.38% (266/182) |
| 62.96% (34/20) | Challenger W/L | 51.25% (41/39) |
| 55.17% (16/13) | Futures W/L | 0% (0/0) |
| 54% (486/901) | Best of 3 Sets Win % | 56% (553/984) |
| 50% (3/6) | Best of 5 Sets Win % | 0% (0/0) |
| 50% (87/175) | Tiebreaks Win % (Total) | 48% (124/256) |
| 53% (162/306) | Deciding Set Win % | 51% (160/312) |
| 84% (490/412) | 1st Set Won, Won Match | 86% (568/489) |
| 16% (490/76) | 1st Set Won, Lost Match | 14% (568/78) |
| 19% (423/81) | 1st Set Lost, Won Match | 17% (428/71) |
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