Prediction of Yu Shan vs Samantha Koelliker Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Shan vs S. Koelliker

Yu Shan

CHN

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Samantha Koelliker

SUI

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Shan 1 - 0 Koelliker

They have played 3 sets in total, with Yu Shan winning 2 and Samantha Koelliker winning 1. The last match between Yu Shan and Samantha Koelliker was at the W15 Antalya, 16-09-2019, Round: Q2, Surface: Hard, with Yu Shan getting the victory 2-6 6-3 12-10.

Players	Head To Head Match Wins
Shan	1
Koelliker	0

Last 1 H2H Matches:

(Q2) W15 Antalya(09-16-19)

Stats

Yu Shan

Samantha Koelliker

Y. Shan vs S. Koelliker H2H Profile

Y. Shan	Stats	S. Koelliker
$0	Career Prize Money	$0
39.09% (86-134)	Career Total W/L	30.95% (26-58)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Shan vs S. Koelliker Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yu Shan has won 41.27% of points on their second serve, while Samantha Koelliker has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yu Shan, in recent form, has won 54.03% of their opponent's second serve points, while Samantha Koelliker has won 0%. The same stats for first serve returns are 29.97% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yu Shan has saved 47.25% of breakpoints in recent form, whereas Samantha Koelliker has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yu Shan has won 50.00% of matches played (W/L 18/18), with Samantha Koelliker winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Yu Shan has their best career surface win % on Hard, winning 40% (W/L 62/92), and worse career win % on Clay, winning 36% (W/L 20/35). Samantha Koelliker has their best career surface win % on Clay, winning 40% (W/L 12/28), and worse career win % on Hard, winning 30% (W/L 12/28).
Player level: In the last year, Yu Shan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 17/17), where as Samantha Koelliker 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 Yu Shan winning 1 times and Samantha Koelliker being victorious 0 times. They have played 3 sets in total, with Yu Shan winning 2 and Samantha Koelliker winning 1.
The last match between Yu Shan and Samantha Koelliker was at the W15 Antalya, 16-09-2019, Round: Q2, Surface: Hard, with Yu Shan getting the victory 2-6 6-3 12-10.
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, Yu Shan has played against opponents with an average rank of 202.61 while Samantha Koelliker 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, Yu Shan has won 67% of deciding sets over the last 12 months, while Samantha Koelliker has won 0% in all matches played on tour.
Break point conversion: In recent form, Yu Shan has converted 42.62% of breakpoint opportunities, and Samantha Koelliker 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.

Yu Shan vs Samantha Koelliker Editorial Preview By TennisTipster88.

Y. Shan vs S. Koelliker H2H Stats Used In Our Predictions

Y. Shan	Stats	S. Koelliker
1	H2H Matches Won	0
2	Sets Won	1
20	Games Won	19
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

Y. Shan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Sharm ElSheikh - 17-11-2025
R1 Jinte Eve De BoerJ. Eve	L	5-7 6-1 6-0	Stats
W15 Sharm ElSheikh - 10-11-2025
R1 Maria GolovinaM. Golovina	L	6-1 6-3	Stats
Q3 Paulina MartynovaP. Martynova	W	6-2 6-0	Stats
Q2 Thaniya Sarai GogulamandaT. Sarai	W	6-0 3-2 ret.	Stats
W15 Sharm ElSheikh - 03-11-2025
R1 Lauryn John-BaptisteL. John-Baptiste	L	6-3 6-4	Stats

View All

S. Koelliker Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Antalya - 16-09-2019
Q2 Yu ShanY. Shan	L	2-6 6-3 12-10	Stats
W25 Verbier - 26-08-2019
Q1 Jenny DuerstJ. Duerst	L	6-1 6-1	Stats
Sozopol - 01-10-2018
Q3 Denis GenchevaD. Gencheva	L	2-6 1-5 ret.	Stats
Q1 Diana LarsanovaD. Larsanova	W	6-3 3-6 7-6(3)	Stats
Frydek Mistek - 10-09-2018
Q1 Sofia MilatovaS. Milatova	L	6-3 6-2	Stats

View All

Y. Shan vs S. Koelliker Stats Breakdown Vs All H2H Opponents

Y. Shan	Stats	S. Koelliker
39.09% (86/134)	YTD Win/Loss	30.95% (26/58)
41.58% (210/295)	Sets Win/Loss	34.22% (64/123)
46.87% (2242/2541)	Games Win/Loss	43.72% (706/909)
40.26% (62/92)	Hard Win/Loss	30.00% (12/28)
36.36% (20/35)	Clay Win/Loss	30.00% (12/28)
36.36% (4/7)	Indoor Hard W/L	50.00% (2/2)
0.06	Aces Per Game	0.01
148	Aces Total	6
0.23	Double Faults Per Game	0.02
547	Total Double Faults	12
1st Match	Average Match Time	1st Match
276.8	Average Opponent Rank	369.92
61% (4141/6795)	1st Serve %	67% (196/293)
57% (2345/4141)	1st Serve Win %	55% (108/196)
40% (1057/2654)	2nd Serve Win %	43% (42/97)
44% (337/762)	Break Points Won % (Total)	55% (18/33)
43% (2865/6644)	Return Points Win %	46% (129/278)
0.00% (0/1)	Main Tour W/L	0% (0/0)
36.00% (9/16)	Challenger W/L	25.00% (5/15)
39.69% (77/117)	Futures W/L	32.81% (21/43)
39% (84/216)	Best of 3 Sets Win %	30% (24/81)
0% (0/1)	Best of 5 Sets Win %	100% (2/2)
41% (11/27)	Tiebreaks Win % (Total)	50% (3/6)
42% (28/67)	Deciding Set Win %	41% (7/17)
79% (91/72)	1st Set Won, Won Match	77% (30/23)
21% (91/19)	1st Set Won, Lost Match	23% (30/7)
11% (129/14)	1st Set Lost, Won Match	7% (54/4)