Iva Jovic vs Ena Koike Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Jovic vs E. Koike

Iva Jovic

USA

1

Win

Played

0

Win

Age

Height

C. Rank

629

Best Rank

528

Total Titles

YTD Titles

$959.2K

Career Money

Plays

Ena Koike

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

629

Best Rank

528

Total Titles

YTD Titles

$959.2K

Career Money

Plays

Head-to-head: Jovic 1 - 0 Koike

They have played 3 sets in total, with Iva Jovic winning 2 and Ena Koike winning 1. The last match between Iva Jovic and Ena Koike was at the W35 Berkeley, 26-09-2024, Round: R2, Surface: Hard, with Draw getting the victory 2-6 7-6(8) 6-3.

Players	Head To Head Match Wins
Jovic	1
Koike	0

Last 1 H2H Matches:

(R2) W35 Berkeley(09-26-24)

Stats

Iva Jovic

Ena Koike

I. Jovic vs E. Koike H2H Profile

I. Jovic	Stats	E. Koike
$959,230	Career Prize Money	$0
71.96% (77-30)	Career Total W/L	54.78% (63-52)
1	Hard	0
6	Titles	0
1	Total H2H Matches	0
58.33% (14-10)	YTD Win/Loss	0% (0-0)
1	YTD Titles	0

I. Jovic vs E. Koike Match Preview:

Second serve performance recent form: In recent form (last 6 months), Iva Jovic has won 39.67% of points on their second serve, while Ena Koike has won 42.43%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Iva Jovic, in recent form, has won 48.62% of their opponent's second serve points, while Ena Koike has won 47.95%. The same stats for first serve returns are 34.20% and 30.55% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Iva Jovic has saved 49.18% of breakpoints in recent form, whereas Ena Koike has saved 51.01% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Iva Jovic has won 68.85% of matches played (W/L 42/19), with Ena Koike winning 52.17% (W/L 24/22) that gives us an overall head-to head prediction overview.
Best surface: Iva Jovic has their best career surface win % on Grass, winning 89% (W/L 8/1), and worse career win % on I.hard, winning 0% (W/L 0/1). Ena Koike has their best career surface win % on I.hard, winning 89% (W/L 4/2), and worse career win % on Clay, winning 52% (W/L 13/12).
Player level: In the last year, Iva Jovic has played most of their matches on the Challengers/ITF tournaments > $10K, winning 76.67% of matches (W/L 23/7), where as Ena Koike has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.56% of matches (W/L 20/16). 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 Iva Jovic winning 1 times and Ena Koike being victorious 0 times. They have played 3 sets in total, with Iva Jovic winning 2 and Ena Koike winning 1.
The last match between Iva Jovic and Ena Koike was at the W35 Berkeley, 26-09-2024, Round: R2, Surface: Hard, with Draw getting the victory 2-6 7-6(8) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:59:0.
Opponent quality stats: Over the last 12 months, Iva Jovic has played against opponents with an average rank of 212.15 while Ena Koike has played against players with an average rank of 386.52.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Iva Jovic has won 75% of deciding sets over the last 12 months, while Ena Koike has won 40% in all matches played on tour.
Break point conversion: In recent form, Iva Jovic has converted 35.58% of breakpoint opportunities, and Ena Koike has converted 37.76% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Iva Jovic vs Ena Koike Editorial Preview By TennisTipster88.

I. Jovic vs E. Koike H2H Stats Used In Our Predictions

I. Jovic	Stats	E. Koike
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	15
2	Aces (Total)	4
4	Total Double Faults	3
2:59:0	Average Match Time	2:59:0
66% (71/108)	1st Serve %	65% (72/111)
66% (47/71)	1st Serve Win %	54% (39/72)
41% (15/37)	2nd Serve Win %	54% (21/39)
36% (4/11)	Break Pts Won %	36% (5/14)
46% (51/111)	Return Points Win %	43% (46/108)
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

I. Jovic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
R3 Katerina SiniakovaK. Siniakova	L	7-5 6-3	Stats
R2 Jessica Bouzas ManeiroJ. Bouzas	W	6-4 6-4	Stats
Q3 Varvara GrachevaV. Gracheva	L	3-6 6-4 6-2	Stats
Q1 Kamilla RakhimovaK. Rakhimova	W	6-3 6-4	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
R1 Lulu SunL. Sun	L	6-4 7-6(3)	Stats

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E. Koike Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan Open - Osaka - 13-10-2025
Q1 Joanna GarlandJ. Garland	L	6-3 5-7 6-1	Stats
W100 Incheon - 22-09-2025
Q1 Yiming DangY. Dang	L	6-0 7-5	Stats
W15 Nakhon Pathom - 14-07-2025
QF Haruna ArakawaH. Arakawa	L	6-4 2-3 ret.	Stats
R2 Kamonwan YodpetchK. Yodpetch	W	7-5 7-6(5)	Stats
R1 Aunchisa ChantaA. Chanta	W	6-0 6-4	Stats

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I. Jovic vs E. Koike Stats Breakdown Vs All H2H Opponents

I. Jovic	Stats	E. Koike
71.96% (77/30)	YTD Win/Loss	54.78% (63/52)
67.21% (164/80)	Sets Win/Loss	55.26% (147/119)
56.83% (1282/974)	Games Win/Loss	52.95% (1291/1147)
70.27% (52/22)	Hard Win/Loss	54.76% (46/38)
73.91% (17/6)	Clay Win/Loss	52.00% (13/12)
0.00% (0/1)	Indoor Hard W/L	66.67% (4/2)
88.89% (8/1)	Grass Win/Loss	0% (0/0)
0.12	Aces Per Game	0.13
133	Aces Total	156
0.19	Double Faults Per Game	0.31
207	Total Double Faults	372
1:42:33	Average Match Time	1:28:25
287.4	Average Opponent Rank	372.34
61% (4251/6941)	1st Serve %	60% (3930/6533)
63% (2663/4251)	1st Serve Win %	63% (2469/3930)
51% (1359/2690)	2nd Serve Win %	46% (1208/2603)
51% (466/914)	Break Points Won % (Total)	46% (334/725)
48% (3369/7030)	Return Points Win %	44% (2804/6376)
58.33% (7/5)	Slam W/L	0% (0/0)
46.15% (6/7)	Masters W/L	0.00% (0/1)
77.78% (7/2)	Main Tour W/L	0.00% (0/4)
77.94% (53/15)	Challenger W/L	55.81% (48/38)
80.00% (4/1)	Futures W/L	62.50% (15/9)
72% (76/105)	Best of 3 Sets Win %	55% (63/114)
43% (9/21)	Tiebreaks Win % (Total)	61% (17/28)
66% (21/32)	Deciding Set Win %	43% (16/37)
93% (74/69)	1st Set Won, Won Match	88% (60/53)
7% (74/5)	1st Set Won, Lost Match	12% (60/7)
24% (33/8)	1st Set Lost, Won Match	18% (55/10)