Hanna Chang vs Kyoka Okamura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Chang vs K. Okamura

Hanna Chang

USA

2

Win

Played

0

Win

Age

Height

273

C. Rank

244

169

Best Rank

178

Total Titles

YTD Titles

$182.4K

Career Money

$84.9K

Plays

Kyoka Okamura

JPN

2

Win

Played

0

Win

Age

Height

273

C. Rank

244

169

Best Rank

178

Total Titles

YTD Titles

$182.4K

Career Money

$84.9K

Plays

Head-to-head: Chang 2 - 0 Okamura

They have played 4 sets in total, with Hanna Chang winning 4 and Kyoka Okamura winning 0. The last match between Hanna Chang and Kyoka Okamura was at the W35 Changwon, 01-06-2024, Round: SF, Surface: Hard, with Hanna Chang getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Chang	2
Okamura	0

Last 2 H2H Matches:

(SF) W35 Changwon(06-01-24)

Stats

Hanna Chang

Kyoka Okamura

(R1) W100 Bonita Springs(05-12-21)

Stats

Hanna Chang

Kyoka Okamura

H. Chang vs K. Okamura H2H Profile

H. Chang	Stats	K. Okamura
$182,360	Career Prize Money	$84,931
57.67% (331-243)	Career Total W/L	53.44% (373-325)
1	Clay	0
1	Hard	0
9	Titles	3
2	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	0.00% (0-1)

H. Chang vs K. Okamura Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hanna Chang has won 38.08% of points on their second serve, while Kyoka Okamura has won 39.70%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hanna Chang, in recent form, has won 53.70% of their opponent's second serve points, while Kyoka Okamura has won 51.20%. The same stats for first serve returns are 32.82% and 30.47% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hanna Chang has saved 54.81% of breakpoints in recent form, whereas Kyoka Okamura has saved 50.51% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hanna Chang has won 38.00% of matches played (W/L 19/31), with Kyoka Okamura winning 45.00% (W/L 27/33) that gives us an overall head-to head prediction overview.
Best surface: Hanna Chang has their best career surface win % on Hard, winning 59% (W/L 263/180), and worse career win % on Grass, winning 20% (W/L 1/4). Kyoka Okamura has their best career surface win % on I.hard, winning 59% (W/L 20/13), and worse career win % on Clay, winning 46% (W/L 27/32).
Player level: In the last year, Hanna Chang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 39.02% of matches (W/L 16/25), where as Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.06% of matches (W/L 24/23). 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 2 times before with Hanna Chang winning 2 times and Kyoka Okamura being victorious 0 times. They have played 4 sets in total, with Hanna Chang winning 4 and Kyoka Okamura winning 0.
The last match between Hanna Chang and Kyoka Okamura was at the W35 Changwon, 01-06-2024, Round: SF, Surface: Hard, with Hanna Chang getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:34:30.
Opponent quality stats: Over the last 12 months, Hanna Chang has played against opponents with an average rank of 244.76 while Kyoka Okamura has played against players with an average rank of 276.53.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hanna Chang has won 35% of deciding sets over the last 12 months, while Kyoka Okamura has won 52% in all matches played on tour.
Break point conversion: In recent form, Hanna Chang has converted 37.71% of breakpoint opportunities, and Kyoka Okamura has converted 38.61% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hanna Chang vs Kyoka Okamura Editorial Preview By TennisTipster88.

H. Chang vs K. Okamura H2H Stats Used In Our Predictions

H. Chang	Stats	K. Okamura
2	H2H Matches Won	0
4	Sets Won	0
24	Games Won	11
1	Aces (Total)	2
12	Total Double Faults	7
1:34:30	Average Match Time	1:34:30
46% (48/104)	1st Serve %	61% (76/124)
67% (32/48)	1st Serve Win %	57% (43/76)
57% (32/56)	2nd Serve Win %	38% (18/48)
45% (10/22)	Break Pts Won %	50% (3/6)
51% (63/124)	Return Points Win %	38% (40/104)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

H. Chang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Cali Open - Cali - 27-10-2025
R1 Julia GrabherJ. Grabher	L	6-3 6-3	Stats
Queretaro Open - Queretaro - 20-10-2025
R2 Alicia Herrero LinanaA. Herrero	L	6-2 4-6 6-4	Stats
R1 Yuki NaitoY. Naito	W	7-5 6-2	Stats
Abierto Tampico - Tampico - 13-10-2025
R1 Cadence BraceC. Brace	L	6-3 6-4	Stats
W100 Edmond - 06-10-2025
R1 Ayana AkliA. Akli	L	3-6 6-2 6-2	Stats

View All

K. Okamura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
R1 Darya AstakhovaD. Astakhova	L	6-1 6-2	Stats
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Viktoria MorvayovaV. Morvayova	L	4-6 6-3 6-4	Stats
Q1 Meiqi GuoM. Guo	W	6-1 2-6 6-4	Stats
Japan Open - Osaka - 13-10-2025
Q1 Dalma GalfiD. Galfi	L	6-3 7-6(7)	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
QF Victoria Jimenez KasintsevaV. Jimenez	L	6-3 6-1	Stats

View All

H. Chang vs K. Okamura Stats Breakdown Vs All H2H Opponents

H. Chang	Stats	K. Okamura
57.67% (331/243)	YTD Win/Loss	53.44% (373/325)
56.33% (739/573)	Sets Win/Loss	52.77% (856/766)
52.50% (6295/5696)	Games Win/Loss	50.98% (7564/7272)
59.37% (263/180)	Hard Win/Loss	53.46% (278/242)
54.81% (57/47)	Clay Win/Loss	45.76% (27/32)
45.45% (10/12)	Indoor Hard W/L	56.18% (50/39)
20.00% (1/4)	Grass Win/Loss	60.00% (18/12)
0.15	Aces Per Game	0.1
903	Aces Total	728
0.37	Double Faults Per Game	0.23
2151	Total Double Faults	1686
1:28:8	Average Match Time	1:20:41
494.89	Average Opponent Rank	548.13
56% (17962/31991)	1st Serve %	63% (21836/34754)
63% (11256/17962)	1st Serve Win %	61% (13258/21836)
46% (6387/14028)	2nd Serve Win %	45% (5858/12916)
47% (1967/4187)	Break Points Won % (Total)	47% (2005/4251)
46% (14900/32378)	Return Points Win %	45% (15763/35197)
30.77% (4/9)	Slam W/L	0.00% (0/6)
0.00% (0/1)	Masters W/L	0% (0/0)
20.00% (2/8)	Main Tour W/L	38.89% (14/22)
55.75% (257/204)	Challenger W/L	53.56% (301/261)
76.40% (68/21)	Futures W/L	61.70% (58/36)
58% (321/556)	Best of 3 Sets Win %	53% (368/692)
60% (3/5)	Best of 5 Sets Win %	67% (2/3)
54% (58/107)	Tiebreaks Win % (Total)	46% (60/130)
52% (91/174)	Deciding Set Win %	50% (114/226)
87% (321/280)	1st Set Won, Won Match	84% (374/314)
13% (321/41)	1st Set Won, Lost Match	16% (374/60)
20% (251/50)	1st Set Lost, Won Match	18% (324/58)