Prediction of Si-Si Qiu vs Sheng-Nan Sun Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Qiu vs S. Sun

Si-Si Qiu

CHN

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

216

Total Titles

YTD Titles

$860

Career Money

$30.5K

Plays

Sheng-Nan Sun

CHN

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

Ret.

Best Rank

216

Total Titles

YTD Titles

$860

Career Money

$30.5K

Plays

Head-to-head: Qiu 1 - 0 Sun

They have played 3 sets in total, with Si-Si Qiu winning 2 and Sheng-Nan Sun winning 1. The last match between Si-Si Qiu and Sheng-Nan Sun was at the Quanzhou, 10-08-2009, Round: R1, Surface: Hard, with Si-Si Qiu getting the victory 2-6 6-4 6-4.

Players	Head To Head Match Wins
Qiu	1
Sun	0

Last 1 H2H Matches:

(R1) Quanzhou(08-10-09)

Stats

Si-Si Qiu

Sheng-Nan Sun

S. Qiu vs S. Sun H2H Profile

S. Qiu	Stats	S. Sun
$860	Career Prize Money	$30,540
39.58% (19-29)	Career Total W/L	54.92% (173-142)
1	Hard	0
0	Titles	6
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Qiu vs S. Sun Match Preview:

Second serve performance recent form: In recent form (last 6 months), Si-Si Qiu has won 0% of points on their second serve, while Sheng-Nan Sun has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Si-Si Qiu, in recent form, has won 0% of their opponent's second serve points, while Sheng-Nan Sun 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: Si-Si Qiu has saved 0% of breakpoints in recent form, whereas Sheng-Nan Sun has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Si-Si Qiu has won 0% of matches played (W/L 0/0), with Sheng-Nan Sun winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Si-Si Qiu has their best career surface win % on Hard, winning 42% (W/L 19/26), and worse career win % on Clay, winning 0% (W/L 0/2). Sheng-Nan Sun has their best career surface win % on Hard, winning 42% (W/L 144/105), and worse career win % on Clay, winning 33% (W/L 7/14).
Player level: In the last year, Si-Si Qiu has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Sheng-Nan Sun 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 Si-Si Qiu winning 1 times and Sheng-Nan Sun being victorious 0 times. They have played 3 sets in total, with Si-Si Qiu winning 2 and Sheng-Nan Sun winning 1.
The last match between Si-Si Qiu and Sheng-Nan Sun was at the Quanzhou, 10-08-2009, Round: R1, Surface: Hard, with Si-Si Qiu getting the victory 2-6 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, Si-Si Qiu has played against opponents with an average rank of 0 while Sheng-Nan Sun 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, Si-Si Qiu has won 0% of deciding sets over the last 12 months, while Sheng-Nan Sun has won 0% in all matches played on tour.
Break point conversion: In recent form, Si-Si Qiu has converted 0% of breakpoint opportunities, and Sheng-Nan Sun 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.

Si-Si Qiu vs Sheng-Nan Sun Editorial Preview By TennisTipster88.

S. Qiu vs S. Sun H2H Stats Used In Our Predictions

S. Qiu	Stats	S. Sun
1	H2H Matches Won	0
2	Sets Won	1
14	Games Won	14
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Qiu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guangzhou International Women's Open 2009 - Guangzhou - 14-09-2009
Q2 Ling ZhangL. Zhang	L	5-7 6-3 6-1	Stats
Q1 Shi-Tong ShaoS. Shao	W	7-5 6-3	Stats
Qianshan - 24-08-2009
R1 Xin WenX. Wen	L	4-1 ret.	Stats
Quanzhou - 10-08-2009
R1 Sheng-Nan SunS. Sun	W	2-6 6-4 6-4	Stats
R2 I-Hsuan HwangI. Hwang	W	6-1 6-4	Stats

View All

S. Sun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Beijing - 08-07-2013
R1 Yingying DuanY. Duan	W	6-2 6-4	Stats
R2 Xiao ZhouX. Zhou	L	6-2 2-6 6-1	Stats
Huzhu - 24-06-2013
R1 Lu GuoL. Guo	L	6-2 3-6 3-0 ret.	Stats
Changwon - 27-05-2013
QF Yuxuan ZhangY. Zhang	L	w/o	Stats
R2 Chiaki OkadaueC. Okadaue	W	6-4 6-1	Stats

View All

S. Qiu vs S. Sun Stats Breakdown Vs All H2H Opponents

S. Qiu	Stats	S. Sun
39.58% (19/29)	YTD Win/Loss	54.92% (173/142)
44.23% (46/58)	Sets Win/Loss	54.57% (394/328)
47.22% (425/475)	Games Win/Loss	53.13% (3446/3040)
42.22% (19/26)	Hard Win/Loss	57.83% (144/105)
0.00% (0/2)	Clay Win/Loss	33.33% (7/14)
0.00% (0/1)	Indoor Hard W/L	48.48% (16/17)
0% (0/0)	Grass Win/Loss	50.00% (6/6)
0	Aces Per Game	0.02
0	Aces Total	49
0	Double Faults Per Game	0.04
0	Total Double Faults	112
1st Match	Average Match Time	1st Match
29.02	Average Opponent Rank	595.88
0% (0/0)	1st Serve %	67% (1711/2555)
0% (0/0)	1st Serve Win %	59% (1002/1711)
0% (0/0)	2nd Serve Win %	41% (342/844)
0% (0/0)	Break Points Won % (Total)	46% (138/297)
0% (0/0)	Return Points Win %	44% (1108/2501)
0% (0/0)	Slam W/L	50.00% (1/1)
0% (0/0)	Masters W/L	25.00% (1/3)
20.00% (1/4)	Main Tour W/L	46.15% (30/35)
25.00% (3/9)	Challenger W/L	53.85% (112/96)
48.39% (15/16)	Futures W/L	80.56% (29/7)
42% (19/45)	Best of 3 Sets Win %	55% (168/308)
0% (0/0)	Best of 5 Sets Win %	50% (1/2)
0% (0/5)	Tiebreaks Win % (Total)	33% (23/69)
27% (3/11)	Deciding Set Win %	46% (44/95)
77% (22/17)	1st Set Won, Won Match	83% (180/149)
18% (22/4)	1st Set Won, Lost Match	17% (180/31)
8% (26/2)	1st Set Lost, Won Match	18% (135/24)