Prediction of Mari Osaka vs Katie Volynets Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
M. Osaka vs K. Volynets

Mari Osaka

JPN

1

Win

Played

1

Win

Age

Height

Ret.

C. Rank

280

Best Rank

Total Titles

YTD Titles

$4.1K

Career Money

$1.5M

Plays

Katie Volynets

USA

1

Win

Played

1

Win

Age

Height

Ret.

C. Rank

280

Best Rank

Total Titles

YTD Titles

$4.1K

Career Money

$1.5M

Plays

Head-to-head: Osaka 1 - 1 Volynets

They have played 5 sets in total, with Mari Osaka winning 2 and Katie Volynets winning 3. The last match between Katie Volynets and Mari Osaka was at the Oracle Challenger Series - Newport Beach, 22-01-2019, Round: R1, Surface: Hard, with Katie Volynets getting the victory 6-0 6-0.

Players	Head To Head Match Wins
Osaka	1
Volynets	1

Last 2 H2H Matches:

(R1) Oracle Challenger Series - Newport Beach(01-22-19)

Stats

Katie Volynets

Mari Osaka

(SF) Florence(10-20-18)

Stats

Mari Osaka

Katie Volynets

M. Osaka vs K. Volynets H2H Profile

M. Osaka	Stats	K. Volynets
$4,060	Career Prize Money	$1,522,876
55.93% (217-171)	Career Total W/L	58.66% (237-167)
1	Hard	1
0	Titles	3
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	31.03% (9-20)

M. Osaka vs K. Volynets Match Preview:

Second serve performance recent form: In recent form (last 6 months), Mari Osaka has won 0% of points on their second serve, while Katie Volynets has won 38.57%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Mari Osaka, in recent form, has won 0% of their opponent's second serve points, while Katie Volynets has won 49.44%. The same stats for first serve returns are 0% and 39.44% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Mari Osaka has saved 0% of breakpoints in recent form, whereas Katie Volynets has saved 47.31% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Mari Osaka has won 0% of matches played (W/L 0/0), with Katie Volynets winning 58.73% (W/L 37/26) that gives us an overall head-to head prediction overview.
Best surface: Mari Osaka has their best career surface win % on Clay, winning 57% (W/L 86/65), and worse career win % on Grass, winning 33% (W/L 1/2). Katie Volynets has their best career surface win % on Clay, winning 57% (W/L 77/46), and worse career win % on Grass, winning 45% (W/L 14/17).
Player level: In the last year, Mari Osaka has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Katie Volynets has played most of their matches on the Main tour, winning 54.55% of matches (W/L 12/10). 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 Mari Osaka winning 1 times and Katie Volynets being victorious 1 times. They have played 5 sets in total, with Mari Osaka winning 2 and Katie Volynets winning 3.
The last match between Mari Osaka and Katie Volynets was at the Oracle Challenger Series - Newport Beach, 22-01-2019, Round: R1, Surface: Hard, with Katie Volynets getting the victory 6-0 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:33:41.
Opponent quality stats: Over the last 12 months, Mari Osaka has played against opponents with an average rank of 0 while Katie Volynets has played against players with an average rank of 230.48.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Mari Osaka has won 0% of deciding sets over the last 12 months, while Katie Volynets has won 50% in all matches played on tour.
Break point conversion: In recent form, Mari Osaka has converted 0% of breakpoint opportunities, and Katie Volynets has converted 38.58% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Mari Osaka vs Katie Volynets Editorial Preview By TennisTipster88.

M. Osaka vs K. Volynets H2H Stats Used In Our Predictions

M. Osaka	Stats	K. Volynets
1	H2H Matches Won	1
2	Sets Won	3
16	Games Won	23
5	Aces (Total)	0
8	Total Double Faults	5
1:33:41	Average Match Time	1:33:41
69% (91/131)	1st Serve %	63% (85/136)
60% (55/91)	1st Serve Win %	69% (59/85)
40% (16/40)	2nd Serve Win %	47% (24/51)
24% (5/21)	Break Pts Won %	64% (9/14)
39% (53/136)	Return Points Win %	46% (60/131)
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	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

M. Osaka Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W60 Rome - 25-01-2021
Q1 Sarah HamnerS. Hamner	L	7-6(3) 6-4	Stats
W25+H Irapuato - 09-03-2020
R2 Nadia PodoroskaN. Podoroska	L	6-0 6-4	Stats
R1 Georgina Garcia-PerezG. Garcia-Perez	W	7-5 7-6(4)	Stats
W25 Rancho Santa Fe - 24-02-2020
R1 Rebecca SramkovaR. Sramkova	L	6-2 6-4	Stats
Q3 Emina BektasE. Bektas	W	6-1 3-6 10-6	Stats

View All

K. Volynets Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guangzhou Open - Guangzhou - 20-10-2025
Q3 Lanlana TararudeeL. Tararudee	W	6-2 4-6 6-4	Stats
Q1 Dominika SalkovaD. Salkova	W	6-2 7-5	Stats
Japan Open - Osaka - 13-10-2025
R1 Jessica Bouzas ManeiroJ. Bouzas	L	6-2 6-4	Stats
Q3 Kimberly BirrellK. Birrell	W	6-4 6-3	Stats
Q1 Hayu KinoshitaH. Kinoshita	W	6-4 6-4	Stats

View All

M. Osaka vs K. Volynets Stats Breakdown Vs All H2H Opponents

M. Osaka	Stats	K. Volynets
55.93% (217/171)	YTD Win/Loss	58.66% (237/167)
55.26% (483/391)	Sets Win/Loss	56.80% (543/413)
53.11% (4197/3705)	Games Win/Loss	53.47% (4657/4053)
56.12% (110/86)	Hard Win/Loss	58.55% (137/97)
56.95% (86/65)	Clay Win/Loss	62.60% (77/46)
52.63% (20/18)	Indoor Hard W/L	56.25% (9/7)
33.33% (1/2)	Grass Win/Loss	45.16% (14/17)
0.07	Aces Per Game	0.07
252	Aces Total	315
0.13	Double Faults Per Game	0.19
508	Total Double Faults	819
1st Match	Average Match Time	1:43:37
571.14	Average Opponent Rank	344.02
63% (6841/10870)	1st Serve %	74% (20036/27101)
61% (4139/6841)	1st Serve Win %	58% (11610/20036)
46% (1866/4028)	2nd Serve Win %	46% (3251/7064)
48% (683/1434)	Break Points Won % (Total)	49% (1817/3714)
47% (5075/10906)	Return Points Win %	48% (13084/27475)
0% (0/0)	Slam W/L	62.00% (31/19)
0.00% (0/1)	Masters W/L	51.02% (25/24)
12.50% (1/7)	Main Tour W/L	41.67% (30/42)
56.72% (190/145)	Challenger W/L	64.81% (151/82)
59.09% (26/18)	Futures W/L	0% (0/0)
56% (215/383)	Best of 3 Sets Win %	59% (234/399)
0% (0/1)	Best of 5 Sets Win %	50% (2/4)
52% (40/77)	Tiebreaks Win % (Total)	45% (38/85)
51% (52/102)	Deciding Set Win %	53% (77/145)
87% (217/188)	1st Set Won, Won Match	84% (226/189)
13% (217/28)	1st Set Won, Lost Match	16% (226/37)
18% (171/30)	1st Set Lost, Won Match	27% (178/48)