Prediction of Yan Sun vs Ryoko Yamaguchi Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
Y. Sun vs R. Yamaguchi

Yan Sun
CHN
l
l
w
l
w
l
w
l
w
l
1
Win
1
Played
0
Win
61
Age
55
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
391
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Ryoko Yamaguchi
JPN
l
l
l
w
w
w
w
w
w
l
1
Win
1
Played
0
Win
61
Age
55
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
391
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Sun 1 - 0 Yamaguchi
They have played 2 sets in total, with Yan Sun winning 2 and Ryoko Yamaguchi winning 0. The last match between Yan Sun and Ryoko Yamaguchi was at the ITF Kuroshio, 17-10-1988, Round: R3, Surface: Hard, with Yan Sun getting the victory 6-2 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Sun | 1 |
| Yamaguchi | 0 |
Last 1 H2H Matches:
(R3) ITF Kuroshio(10-17-88)
Yan Sun
6
6
Ryoko Yamaguchi
2
2
Y. Sun vs R. Yamaguchi H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 45.00% (9-11) | Career Total W/L | 50.00% (8-8) |
| 1 | Hard | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
Y. Sun vs R. Yamaguchi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Yan Sun has won 0% of points on their second serve, while Ryoko Yamaguchi has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Yan Sun, in recent form, has won 0% of their opponent's second serve points, while Ryoko Yamaguchi 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: Yan Sun has saved 0% of breakpoints in recent form, whereas Ryoko Yamaguchi has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Yan Sun has won 0% of matches played (W/L 0/0), with Ryoko Yamaguchi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Yan Sun has their best career surface win % on Grass, winning 67% (W/L 2/1), and worse career win % on Hard, winning 40% (W/L 6/9). Ryoko Yamaguchi has their best career surface win % on Grass, winning 67% (W/L 3/1), and worse career win % on Hard, winning 50% (W/L 5/5).
- Player level: In the last year, Yan Sun has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Ryoko Yamaguchi 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 1 times before with Yan Sun winning 1 times and Ryoko Yamaguchi being victorious 0 times. They have played 2 sets in total, with Yan Sun winning 2 and Ryoko Yamaguchi winning 0.
- The last match between Yan Sun and Ryoko Yamaguchi was at the ITF Kuroshio, 17-10-1988, Round: R3, Surface: Hard, with Yan Sun getting the victory 6-2 6-2.
- 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, Yan Sun has played against opponents with an average rank of 0 while Ryoko Yamaguchi 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, Yan Sun has won 0% of deciding sets over the last 12 months, while Ryoko Yamaguchi has won 0% in all matches played on tour.
- Break point conversion: In recent form, Yan Sun has converted 0% of breakpoint opportunities, and Ryoko Yamaguchi 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.
Yan Sun vs Ryoko Yamaguchi Editorial Preview By TennisTipster88.
Y. Sun vs R. Yamaguchi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Sun 0%, Yamaguchi 0%.
Opp 2nd Serve Pts Won: Sun 0%, Yamaguchi 0%.
Break Points Saved %: Sun 0%, Yamaguchi 0%.
Y. Sun Recent Matches Played
R. Yamaguchi Recent Matches Played

Y. Sun vs R. Yamaguchi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 45.00% (9/11) | YTD Win/Loss | 50.00% (8/8) |
| 47.73% (21/23) | Sets Win/Loss | 44.44% (16/20) |
| 50.62% (203/198) | Games Win/Loss | 48.00% (156/169) |
| 40.00% (6/9) | Hard Win/Loss | 50.00% (5/5) |
| 0% (0/0) | Indoor Hard W/L | 0.00% (0/2) |
| 66.67% (2/1) | Grass Win/Loss | 75.00% (3/1) |
| 1st Match | Average Match Time | 1st Match |
| 454.4 | Average Opponent Rank | 290.38 |
| 50.00% (1/1) | Cups W/L | 0% (0/0) |
| 44.44% (8/10) | Challenger W/L | 61.54% (8/5) |
| 45% (9/20) | Best of 3 Sets Win % | 43% (6/14) |
| 50% (1/2) | Tiebreaks Win % (Total) | 0% (0/0) |
| 25% (1/4) | Deciding Set Win % | 57% (4/7) |
| 82% (11/9) | 1st Set Won, Won Match | 71% (7/5) |
| 18% (11/2) | 1st Set Won, Lost Match | 29% (7/2) |
| 0% (9/0) | 1st Set Lost, Won Match | 13% (8/1) |
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