Prediction of Chun-Yan He vs Grace Sari Ysidora Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
C. He vs G. Sari Ysidora

Chun-Yan He
CHN
w
l
l
l
l
l
l
l
l
w
1
Win
2
Played
1
Win
42
Age
32
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Grace Sari Ysidora
INA
l
w
w
w
l
w
l
l
w
w
1
Win
2
Played
1
Win
42
Age
32
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: He 1 - 1 Ysidora
They have played 4 sets in total, with Chun-Yan He winning 2 and Grace Sari Ysidora winning 2. The last match between Grace Sari Ysidora and Chun-Yan He was at the Tarakan, 20-06-2011, Round: R2, Surface: I.hard, with Grace Sari Ysidora getting the victory 6-4 6-4.
| Players | Head To Head Match Wins |
|---|---|
| He | 1 |
| Ysidora | 1 |
Last 2 H2H Matches:
(R2) Tarakan(06-20-11)
Grace Sari Ysidora
6
6
Chun-Yan He
4
4
(QF) Jakarta(08-04-08)
Chun-Yan He
6
6
Grace Sari Ysidora
3
1
C. He vs G. S. Ysidora H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 38.30% (72-116) | Career Total W/L | 54.39% (31-26) |
| 1 | Hard | 0 |
| 0 | Indoor | 1 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
C. He vs G. S. Ysidora Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Chun-Yan He has won 0% of points on their second serve, while Grace Sari Ysidora has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Chun-Yan He, in recent form, has won 0% of their opponent's second serve points, while Grace Sari Ysidora 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: Chun-Yan He has saved 0% of breakpoints in recent form, whereas Grace Sari Ysidora has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Chun-Yan He has won 0% of matches played (W/L 0/0), with Grace Sari Ysidora winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Chun-Yan He has their best career surface win % on Clay, winning 52% (W/L 13/12), and worse career win % on I.hard, winning 29% (W/L 2/5). Grace Sari Ysidora has their best career surface win % on Hard, winning 52% (W/L 29/24), and worse career win % on I.hard, winning 50% (W/L 2/2).
- Player level: In the last year, Chun-Yan He has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Grace Sari Ysidora 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 Chun-Yan He winning 1 times and Grace Sari Ysidora being victorious 1 times. They have played 4 sets in total, with Chun-Yan He winning 2 and Grace Sari Ysidora winning 2.
- The last match between Chun-Yan He and Grace Sari Ysidora was at the Tarakan, 20-06-2011, Round: R2, Surface: I.hard, with Grace Sari Ysidora getting the victory 6-4 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.
- Opponent quality stats: Over the last 12 months, Chun-Yan He has played against opponents with an average rank of 0 while Grace Sari Ysidora 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, Chun-Yan He has won 0% of deciding sets over the last 12 months, while Grace Sari Ysidora has won 0% in all matches played on tour.
- Break point conversion: In recent form, Chun-Yan He has converted 0% of breakpoint opportunities, and Grace Sari Ysidora 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.
Chun-Yan He vs Grace Sari Ysidora Editorial Preview By TennisTipster88.
C. He vs G. S. Ysidora H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 2 |
| 20 | Games Won | 16 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 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 %: He 0%, Ysidora 0%.
Opp 2nd Serve Pts Won: He 0%, Ysidora 0%.
Break Points Saved %: He 0%, Ysidora 0%.
C. He Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q3 | L | 6-1 3-0 ret. | ||
Q1 | W | 6-4 6-0 | ||
R1 | L | 6-2 6-1 | ||
R1 | L | 6-2 6-3 | ||
Q2 | L | 6-3 6-3 | ||
G. S. Ysidora Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | W | 6-3 4-6 6-0 | ||
R1 | W | 6-2 6-0 | ||
QF | L | 6-4 7-6(1) | ||
R1 | L | 7-5 7-6(5) | ||
R2 | L | 6-1 7-5 | ||

C. He vs G. S. Ysidora Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 38.30% (72/116) | YTD Win/Loss | 54.39% (31/26) |
| 39.71% (164/249) | Sets Win/Loss | 53.08% (69/61) |
| 46.47% (1611/1856) | Games Win/Loss | 50.79% (612/593) |
| 36.60% (56/97) | Hard Win/Loss | 54.72% (29/24) |
| 52.00% (13/12) | Clay Win/Loss | 0% (0/0) |
| 28.57% (2/5) | Indoor Hard W/L | 50.00% (2/2) |
| 33.33% (1/2) | Grass Win/Loss | 0% (0/0) |
| 1 | Aces Total | 0 |
| 0.02 | Double Faults Per Game | 0 |
| 26 | Total Double Faults | 0 |
| 1st Match | Average Match Time | 1st Match |
| 389.76 | Average Opponent Rank | 543.88 |
| 74% (380/516) | 1st Serve % | 0% (0/0) |
| 50% (191/380) | 1st Serve Win % | 0% (0/0) |
| 34% (46/136) | 2nd Serve Win % | 0% (0/0) |
| 56% (28/50) | Break Points Won % (Total) | 0% (0/0) |
| 42% (214/504) | Return Points Win % | 0% (0/0) |
| 0.00% (0/5) | Main Tour W/L | 0% (0/0) |
| 25.93% (7/20) | Challenger W/L | 30.00% (3/7) |
| 41.67% (65/91) | Futures W/L | 59.57% (28/19) |
| 38% (69/184) | Best of 3 Sets Win % | 55% (31/56) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/1) |
| 52% (12/23) | Tiebreaks Win % (Total) | 43% (6/14) |
| 44% (17/39) | Deciding Set Win % | 60% (9/15) |
| 83% (77/64) | 1st Set Won, Won Match | 87% (30/26) |
| 17% (77/13) | 1st Set Won, Lost Match | 13% (30/4) |
| 6% (111/7) | 1st Set Lost, Won Match | 19% (27/5) |
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