Prediction of Sloane Stephens vs Klara Koukalova Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Stephens vs K. Koukalova

Sloane Stephens

USA

0

Win

Played

1

Win

Age

1.70m

Height

1.66m

897

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$14.3M

Career Money

$1.7M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Klara Koukalova

CZE

0

Win

Played

1

Win

Age

1.70m

Height

1.66m

897

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$14.3M

Career Money

$1.7M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Stephens 0 - 1 Koukalova

They have played 3 sets in total, with Sloane Stephens winning 1 and Klara Koukalova winning 2. The last match between Klara Koukalova and Sloane Stephens was at the Qatar Total Open - Doha, 13-02-2013, Round: R2, Surface: Hard, with Sloane Stephens getting the victory 4-6 7-6(5) 7-6(5).

Players	Head To Head Match Wins
Stephens	0
Koukalova	1

Last 1 H2H Matches:

(R2) Qatar Total Open - Doha(02-13-13)

Stats

Klara Koukalova

Sloane Stephens

S. Stephens vs K. Koukalova H2H Profile

S. Stephens	Stats	K. Koukalova
$14,316,941	Career Prize Money	$1,663,672
56.17% (364-284)	Career Total W/L	53.25% (450-395)
0	Hard	1
10	Titles	6
0	Total H2H Matches	1
0.00% (0-5)	YTD Win/Loss	0% (0-0)

S. Stephens vs K. Koukalova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sloane Stephens has won 35.29% of points on their second serve, while Klara Koukalova has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sloane Stephens, in recent form, has won 60.98% of their opponent's second serve points, while Klara Koukalova has won 0%. The same stats for first serve returns are 28.43% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sloane Stephens has saved 50.00% of breakpoints in recent form, whereas Klara Koukalova has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sloane Stephens has won 0% of matches played (W/L 0/6), with Klara Koukalova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Sloane Stephens has their best career surface win % on Clay, winning 63% (W/L 129/75), and worse career win % on I.hard, winning 52% (W/L 15/14). Klara Koukalova has their best career surface win % on Grass, winning 63% (W/L 41/30), and worse career win % on Hard, winning 48% (W/L 142/156).
Player level: In the last year, Sloane Stephens has played most of their matches on the Main tour, winning 0.00% of matches (W/L 0/4), where as Klara Koukalova 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 Sloane Stephens winning 0 times and Klara Koukalova being victorious 1 times. They have played 3 sets in total, with Sloane Stephens winning 1 and Klara Koukalova winning 2.
The last match between Sloane Stephens and Klara Koukalova was at the Qatar Total Open - Doha, 13-02-2013, Round: R2, Surface: Hard, with Sloane Stephens getting the victory 4-6 7-6(5) 7-6(5).
Head to head match duration: In past head to head matches, the average match time between these players has been 2:41:30.
Opponent quality stats: Over the last 12 months, Sloane Stephens has played against opponents with an average rank of 123.17 while Klara Koukalova 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, Sloane Stephens has won 0% of deciding sets over the last 12 months, while Klara Koukalova has won 0% in all matches played on tour.
Break point conversion: In recent form, Sloane Stephens has converted 45.45% of breakpoint opportunities, and Klara Koukalova 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.

Sloane Stephens vs Klara Koukalova Editorial Preview By TennisTipster88.

S. Stephens vs K. Koukalova H2H Stats Used In Our Predictions

S. Stephens	Stats	K. Koukalova
0	H2H Matches Won	1
1	Sets Won	2
18	Games Won	18
2	Aces (Total)	0
5	Total Double Faults	3
2:41:30	Average Match Time	2:41:30
65% (85/130)	1st Serve %	66% (84/127)
61% (52/85)	1st Serve Win %	60% (50/84)
44% (20/45)	2nd Serve Win %	47% (20/43)
41% (7/17)	Break Pts Won %	43% (6/14)
45% (57/127)	Return Points Win %	45% (58/130)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/1)	1st Set Won, Won Match	0% (0/0)
100% (1/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	100% (1/1)

Recent Performance Stats

S. Stephens Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Abierto Tampico - Tampico - 13-10-2025
R1 Sahaja YamalapalliS. Yamalapalli	L	6-2 6-2	Stats
Guadalajara Open Akron - Guadalajara - 08-09-2025
R1 Lucrezia StefaniniL. Stefanini	L	6-4 4-6 6-1	Stats
Merida Open Akron - Merida - 24-02-2025
R1 Petra MarticP. Martic	L	6-2 6-3	Stats
Australian Open - Melbourne - 13-01-2025
R1 Aryna SabalenkaA. Sabalenka	L	6-3 6-2	Stats
Hobart International - Hobart - 06-01-2025
R1 Ann LiA. Li	L	7-5 6-1	Stats

View All

K. Koukalova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wimbledon - London - 27-06-2016
Q1 Stephanie VogtS. Vogt	L	6-3 7-5	Stats
AEGON Classic - Birmingham - 13-06-2016
Q2 Kateryna VolodkoK. Volodko	L	6-4 4-6 6-1	Stats
Q1 Yifan XuY. Xu	W	1-6 7-6(12) 6-2	Stats
French Open - Paris - 23-05-2016
Q3 Cagla BuyukakcayC. Buyukakcay	L	6-1 6-3	Stats
Q2 Mandy MinellaM. Minella	W	7-6(5) 6-0	Stats

View All

S. Stephens vs K. Koukalova Stats Breakdown Vs All H2H Opponents

S. Stephens	Stats	K. Koukalova
56.17% (364/284)	YTD Win/Loss	53.28% (447/392)
55.18% (826/671)	Sets Win/Loss	52.41% (1033/938)
51.54% (7097/6673)	Games Win/Loss	50.68% (9205/8957)
52.86% (194/173)	Hard Win/Loss	47.65% (142/156)
63.24% (129/75)	Clay Win/Loss	57.49% (192/142)
51.72% (15/14)	Indoor Hard W/L	52.94% (72/64)
54.17% (26/22)	Grass Win/Loss	57.75% (41/30)
0.13	Aces Per Game	0.05
872	Aces Total	455
0.2	Double Faults Per Game	0.22
1338	Total Double Faults	1929
1:26:44	Average Match Time	1st Match
385.13	Average Opponent Rank	489.66
67% (27841/41663)	1st Serve %	59% (19400/32750)
61% (17066/27841)	1st Serve Win %	58% (11322/19369)
47% (6535/13820)	2nd Serve Win %	42% (5624/13352)
46% (2330/5066)	Break Points Won % (Total)	49% (2129/4350)
44% (18705/42209)	Return Points Win %	47% (15451/32727)
63.58% (96/55)	Slam W/L	40.57% (43/63)
54.95% (111/91)	Masters W/L	39.13% (45/70)
58.33% (7/5)	Cups W/L	61.54% (8/5)
51.10% (116/111)	Main Tour W/L	56.48% (279/215)
60.87% (28/18)	Challenger W/L	64.86% (72/39)
60.00% (6/4)	Futures W/L	0% (0/0)
56% (359/642)	Best of 3 Sets Win %	53% (444/834)
100% (2/2)	Best of 5 Sets Win %	100% (1/1)
58% (77/132)	Tiebreaks Win % (Total)	56% (99/177)
50% (102/204)	Deciding Set Win %	52% (153/295)
83% (368/307)	1st Set Won, Won Match	86% (421/363)
17% (368/61)	1st Set Won, Lost Match	14% (421/58)
20% (280/55)	1st Set Lost, Won Match	20% (418/83)