Prediction of Zhibek Kulambayeva vs Vlada Koval Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Kulambayeva vs V. Koval

Zhibek Kulambayeva

KAZ

2

Win

Played

1

Win

Age

Height

334

C. Rank

Ret.

292

Best Rank

339

Total Titles

YTD Titles

$4.1K

Career Money

$3.8K

Plays

Vlada Koval

RUS

2

Win

Played

1

Win

Age

Height

334

C. Rank

Ret.

292

Best Rank

339

Total Titles

YTD Titles

$4.1K

Career Money

$3.8K

Plays

Head-to-head: Kulambayeva 2 - 1 Koval

They have played 6 sets in total, with Zhibek Kulambayeva winning 3 and Vlada Koval winning 3. The last match between Vlada Koval and Zhibek Kulambayeva was at the W25 Nur-Sultan, 06-07-2021, Round: R1, Surface: Hard, with Vlada Koval getting the victory 6-2 7-5.

Players	Head To Head Match Wins
Kulambayeva	2
Koval	1

Last 3 H2H Matches:

(R1) W25 Nur-Sultan(07-06-21)

Stats

Vlada Koval

Zhibek Kulambayeva

(R1) Shymkent(09-24-18)

Stats

Zhibek Kulambayeva

Vlada Koval

(QF) Shymkent(09-29-17)

Stats

Zhibek Kulambayeva

Vlada Koval

Z. Kulambayeva vs V. Koval H2H Profile

Z. Kulambayeva	Stats	V. Koval
$4,055	Career Prize Money	$3,795
55.43% (245-197)	Career Total W/L	57.81% (137-100)
2	Clay	0
0	Hard	1
6	Titles	1
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

Z. Kulambayeva vs V. Koval Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zhibek Kulambayeva has won 41.75% of points on their second serve, while Vlada Koval has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zhibek Kulambayeva, in recent form, has won 57.24% of their opponent's second serve points, while Vlada Koval has won 0%. The same stats for first serve returns are 36.09% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zhibek Kulambayeva has saved 43.44% of breakpoints in recent form, whereas Vlada Koval has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zhibek Kulambayeva has won 60.34% of matches played (W/L 35/23), with Vlada Koval winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Zhibek Kulambayeva has their best career surface win % on Clay, winning 62% (W/L 178/109), and worse career win % on I.hard, winning 39% (W/L 13/20). Vlada Koval has their best career surface win % on Clay, winning 62% (W/L 81/53), and worse career win % on I.hard, winning 52% (W/L 32/29).
Player level: In the last year, Zhibek Kulambayeva has played most of their matches on the Challengers/ITF tournaments > $10K, winning 56.86% of matches (W/L 29/22), where as Vlada Koval 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 3 times before with Zhibek Kulambayeva winning 1 times and Vlada Koval being victorious 1 times. They have played 6 sets in total, with Zhibek Kulambayeva winning 3 and Vlada Koval winning 3.
The last match between Zhibek Kulambayeva and Vlada Koval was at the W25 Nur-Sultan, 06-07-2021, Round: R1, Surface: Hard, with Vlada Koval getting the victory 6-2 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:22:40.
Opponent quality stats: Over the last 12 months, Zhibek Kulambayeva has played against opponents with an average rank of 447.21 while Vlada Koval 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, Zhibek Kulambayeva has won 46% of deciding sets over the last 12 months, while Vlada Koval has won 0% in all matches played on tour.
Break point conversion: In recent form, Zhibek Kulambayeva has converted 42.59% of breakpoint opportunities, and Vlada Koval 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.

Zhibek Kulambayeva vs Vlada Koval Editorial Preview By TennisTipster88.

Z. Kulambayeva vs V. Koval H2H Stats Used In Our Predictions

Z. Kulambayeva	Stats	V. Koval
1	H2H Matches Won	1
3	Sets Won	3
27	Games Won	27
2	Aces (Total)	7
1	Total Double Faults	17
1:22:40	Average Match Time	1:22:40
68% (106/155)	1st Serve %	59% (105/179)
55% (58/106)	1st Serve Win %	66% (69/105)
57% (28/49)	2nd Serve Win %	38% (28/74)
61% (11/18)	Break Pts Won %	55% (11/20)
46% (82/179)	Return Points Win %	45% (69/155)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	50% (1/2)
0% (0/1)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

Z. Kulambayeva Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Huzhou Open - Huzhou - 08-09-2025
R1 Joanna GarlandJ. Garland	L	6-4 6-1	Stats
Q3 Su Jeong JangS. Jeong	W	6-3 6-3	Stats
Q1 Guyu XuG. Xu	W	6-0 6-0	Stats
WTA Changsha Open - Changsha - 01-09-2025
R2 Alina CharaevaA. Charaeva	L	6-1 6-4	Stats
R1 Sijia WeiS. Wei	W	7-5 3-6 6-3	Stats

View All

V. Koval Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W60 Vrnjacka Banja - 19-09-2022
Q1 Evialina LaskevichE. Laskevich	L	6-2 6-4	Stats
W60 Montreux - 05-09-2022
Q3 Verena MelissV. Meliss	L	6-2 6-2	Stats
Q1 Katerina TsygourovaK. Tsygourova	W	6-1 6-3	Stats
W15 Haren - 29-08-2022
R1 Anouck Vrancken PeetersA. Vrancken	L	6-1 6-4	Stats
W60 Grado - 23-05-2022
Q3 Lisa PigatoL. Pigato	L	6-2 7-5	Stats

View All

Z. Kulambayeva vs V. Koval Stats Breakdown Vs All H2H Opponents

Z. Kulambayeva	Stats	V. Koval
55.43% (245/197)	YTD Win/Loss	57.81% (137/100)
53.83% (541/464)	Sets Win/Loss	56.87% (302/229)
51.55% (4721/4437)	Games Win/Loss	53.35% (2577/2253)
44.26% (54/68)	Hard Win/Loss	57.50% (23/17)
62.02% (178/109)	Clay Win/Loss	60.45% (81/53)
39.39% (13/20)	Indoor Hard W/L	52.38% (33/30)
0.06	Aces Per Game	0.19
247	Aces Total	446
0.33	Double Faults Per Game	0.52
1485	Total Double Faults	1229
1:36:28	Average Match Time	1:16:53
519.22	Average Opponent Rank	580.84
69% (18743/27279)	1st Serve %	60% (7874/13195)
57% (10672/18743)	1st Serve Win %	63% (4949/7874)
43% (3690/8536)	2nd Serve Win %	42% (2227/5326)
51% (1854/3622)	Break Points Won % (Total)	50% (930/1852)
48% (13030/27017)	Return Points Win %	49% (6456/13241)
25.00% (2/6)	Main Tour W/L	25.00% (1/3)
50.46% (110/108)	Challenger W/L	55.64% (74/59)
61.57% (133/83)	Futures W/L	62.00% (62/38)
55% (240/437)	Best of 3 Sets Win %	58% (137/236)
100% (1/1)	Best of 5 Sets Win %	0% (0/0)
55% (42/77)	Tiebreaks Win % (Total)	55% (21/38)
55% (68/124)	Deciding Set Win %	52% (30/58)
85% (238/202)	1st Set Won, Won Match	89% (141/125)
15% (238/36)	1st Set Won, Lost Match	11% (141/16)
20% (204/41)	1st Set Lost, Won Match	13% (96/12)