Prediction of Aki Yamasoto vs Riko Sawayanagi Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Yamasoto vs R. Sawayanagi

Aki Yamasoto
JPN
w
w
l
w
w
w
l
w
w
l
1
Win
2
Played
1
Win
34
Age
31
-
Height
-
Ret.
C. Rank
853
325
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$38.7K
-
Plays
Right-Handed

Riko Sawayanagi
JPN
w
l
w
w
w
l
w
l
l
l
1
Win
2
Played
1
Win
34
Age
31
-
Height
-
Ret.
C. Rank
853
325
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$38.7K
-
Plays
Right-Handed
Head-to-head: Yamasoto 1 - 1 Sawayanagi
They have played 5 sets in total, with Aki Yamasoto winning 3 and Riko Sawayanagi winning 2. The last match between Riko Sawayanagi and Aki Yamasoto was at the Kashiwa, 09-06-2014, Round: R1, Surface: Hard, with Riko Sawayanagi getting the victory 6-4 4-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Yamasoto | 1 |
| Sawayanagi | 1 |
Last 2 H2H Matches:
(R1) Kashiwa(06-09-14)
Riko Sawayanagi
6
4
6
Aki Yamasoto
4
6
1
(R2) Kyoto(09-12-11)
Aki Yamasoto
6
6
Riko Sawayanagi
2
2
A. Yamasoto vs R. Sawayanagi H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $38,726 |
| 52.82% (131-117) | Career Total W/L | 56.09% (244-191) |
| 0 | Hard | 1 |
| 1 | Indoor | 0 |
| 2 | Titles | 3 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. Yamasoto vs R. Sawayanagi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Aki Yamasoto has won 0% of points on their second serve, while Riko Sawayanagi has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Aki Yamasoto, in recent form, has won 0% of their opponent's second serve points, while Riko Sawayanagi 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: Aki Yamasoto has saved 0% of breakpoints in recent form, whereas Riko Sawayanagi has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Aki Yamasoto has won 0% of matches played (W/L 0/0), with Riko Sawayanagi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Aki Yamasoto has their best career surface win % on I.hard, winning 67% (W/L 2/1), and worse career win % on Clay, winning 25% (W/L 2/6). Riko Sawayanagi has their best career surface win % on Clay, winning 67% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/2).
- Player level: In the last year, Aki Yamasoto has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Riko Sawayanagi 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 2 times before with Aki Yamasoto winning 1 times and Riko Sawayanagi being victorious 1 times. They have played 5 sets in total, with Aki Yamasoto winning 3 and Riko Sawayanagi winning 2.
- The last match between Aki Yamasoto and Riko Sawayanagi was at the Kashiwa, 09-06-2014, Round: R1, Surface: Hard, with Riko Sawayanagi getting the victory 6-4 4-6 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Aki Yamasoto has played against opponents with an average rank of 0 while Riko Sawayanagi 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, Aki Yamasoto has won 0% of deciding sets over the last 12 months, while Riko Sawayanagi has won 0% in all matches played on tour.
- Break point conversion: In recent form, Aki Yamasoto has converted 0% of breakpoint opportunities, and Riko Sawayanagi 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.
Aki Yamasoto vs Riko Sawayanagi Editorial Preview By TennisTipster88.
A. Yamasoto vs R. Sawayanagi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 2 |
| 23 | Games Won | 20 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Yamasoto 0%, Sawayanagi 0%.
Opp 2nd Serve Pts Won: Yamasoto 0%, Sawayanagi 0%.
Break Points Saved %: Yamasoto 0%, Sawayanagi 0%.
A. Yamasoto Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-1 6-3 | ||
Q2 | W | 6-0 6-4 | ||
Q3 | W | 6-4 5-7 6-4 | ||
R2 | L | 7-6(4) 6-3 | ||
Q3 | W | 6-3 6-4 | ||
R. Sawayanagi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 7-6(2) 6-0 | ||
Q1 | L | 7-6(2) 1-0 ret. | ||
R2 | L | 3-6 6-2 6-3 | ||
R1 | W | 7-5 6-0 | ||
R1 | L | 6-1 6-1 | ||

A. Yamasoto vs R. Sawayanagi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.82% (131/117) | YTD Win/Loss | 56.09% (244/191) |
| 51.97% (290/268) | Sets Win/Loss | 55.53% (547/438) |
| 50.97% (2577/2479) | Games Win/Loss | 52.32% (4569/4164) |
| 52.08% (75/69) | Hard Win/Loss | 54.81% (148/122) |
| 25.00% (2/6) | Clay Win/Loss | 57.58% (38/28) |
| 54.10% (33/28) | Indoor Hard W/L | 62.90% (39/23) |
| 60.00% (21/14) | Grass Win/Loss | 51.35% (19/18) |
| 0.01 | Aces Per Game | 0.07 |
| 37 | Aces Total | 309 |
| 0.03 | Double Faults Per Game | 0.23 |
| 79 | Total Double Faults | 977 |
| 1st Match | Average Match Time | 1st Match |
| 587.85 | Average Opponent Rank | 639.72 |
| 62% (1135/1845) | 1st Serve % | 62% (9545/15400) |
| 59% (670/1135) | 1st Serve Win % | 60% (5685/9545) |
| 46% (330/710) | 2nd Serve Win % | 42% (2440/5856) |
| 48% (96/202) | Break Points Won % (Total) | 48% (1010/2101) |
| 44% (769/1749) | Return Points Win % | 47% (7383/15603) |
| 0% (0/0) | Slam W/L | 14.29% (1/6) |
| 0.00% (0/2) | Masters W/L | 0.00% (0/1) |
| 66.67% (2/1) | Main Tour W/L | 31.25% (5/11) |
| 55.19% (85/69) | Challenger W/L | 57.10% (181/136) |
| 49.44% (44/45) | Futures W/L | 60.64% (57/37) |
| 53% (131/248) | Best of 3 Sets Win % | 56% (242/429) |
| 0% (0/0) | Best of 5 Sets Win % | 0% (0/2) |
| 50% (22/44) | Tiebreaks Win % (Total) | 56% (40/72) |
| 55% (34/62) | Deciding Set Win % | 49% (57/117) |
| 89% (130/116) | 1st Set Won, Won Match | 83% (258/214) |
| 11% (130/14) | 1st Set Won, Lost Match | 17% (258/44) |
| 13% (118/15) | 1st Set Lost, Won Match | 16% (177/29) |
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