Prediction of Yurika Sema vs Katie O'Brien Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Sema vs K. O'Brien

Yurika Sema

JPN

1

Win

Played

2

Win

Age

Height

1.67m

Ret.

C. Rank

Ret.

142

Best Rank

Total Titles

YTD Titles

$89.1K

Career Money

$128.6K

Plays

Right-handed (two-handed backhand)

Katie O'Brien

GBR

1

Win

Played

2

Win

Age

Height

1.67m

Ret.

C. Rank

Ret.

142

Best Rank

Total Titles

YTD Titles

$89.1K

Career Money

$128.6K

Plays

Right-handed (two-handed backhand)

Head-to-head: Sema 1 - 2 O'Brien

They have played 7 sets in total, with Yurika Sema winning 3 and Katie O'Brien winning 4. The last match between Yurika Sema and Katie O'Brien was at the Sydney, 28-02-2011, Round: R2, Surface: Hard, with Yurika Sema getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Sema	1
O'Brien	2

Last 3 H2H Matches:

(R2) Sydney(02-28-11)

Stats

Yurika Sema

Katie O'Brien

(R2) Mildura(02-21-11)

Stats

Katie O'Brien

Yurika Sema

(QF) Mount Gambier(11-19-07)

Stats

Katie O'Brien

Yurika Sema

Y. Sema vs K. O'Brien H2H Profile

Y. Sema	Stats	K. O'Brien
$89,126	Career Prize Money	$128,615
52.91% (282-251)	Career Total W/L	52.15% (230-211)
0	Grass	1
1	Hard	1
2	Titles	4
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Sema vs K. O'Brien Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yurika Sema has won 0% of points on their second serve, while Katie O'Brien has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yurika Sema, in recent form, has won 0% of their opponent's second serve points, while Katie O'Brien has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yurika Sema has saved 0% of breakpoints in recent form, whereas Katie O'Brien has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yurika Sema has won 0% of matches played (W/L 0/0), with Katie O'Brien winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Yurika Sema has their best career surface win % on Clay, winning 55% (W/L 44/36), and worse career win % on I.hard, winning 43% (W/L 6/8). Katie O'Brien has their best career surface win % on I.hard, winning 55% (W/L 82/47), and worse career win % on Clay, winning 34% (W/L 10/19).
Player level: In the last year, Yurika Sema has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Katie O'Brien 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 Yurika Sema winning 1 times and Katie O'Brien being victorious 2 times. They have played 7 sets in total, with Yurika Sema winning 3 and Katie O'Brien winning 4.
The last match between Yurika Sema and Katie O'Brien was at the Sydney, 28-02-2011, Round: R2, Surface: Hard, with Yurika Sema getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Yurika Sema has played against opponents with an average rank of 0 while Katie O'Brien 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, Yurika Sema has won 0% of deciding sets over the last 12 months, while Katie O'Brien has won 0% in all matches played on tour.
Break point conversion: In recent form, Yurika Sema has converted 0% of breakpoint opportunities, and Katie O'Brien 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.

Yurika Sema vs Katie O'Brien Editorial Preview By TennisTipster88.

Y. Sema vs K. O'Brien H2H Stats Used In Our Predictions

Y. Sema	Stats	K. O'Brien
1	H2H Matches Won	2
3	Sets Won	4
29	Games Won	33
0:0:0	Average Match Time	0:0:0
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
0% (0/1)	Deciding Set Win %	100% (1/1)
100% (1/1)	1st Set Won, Won Match	100% (2/2)
0% (0/1)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

Y. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Brisbane - 19-10-2015
Q2 Anne-Marie MedcalfA. Medcalf	W	6-2 6-2	Stats
Q3 Lizette CabreraL. Cabrera	L	6-3 6-2	Stats
Toowoomba - 12-10-2015
Q2 Ella HusrefovicE. Husrefovic	W	7-5 6-3	Stats
Q3 Ashley KeirA. Keir	L	4-6 7-5 6-0	Stats
Zhengzhou - 20-07-2015
Q2 Ji-Hee LeeJ. Lee	L	7-6(1) 3-0 ret.	Stats

View All

K. O'Brien Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wimbledon - London - 20-06-2011
R1 Kimiko DateK. Date	L	6-0 7-5	Stats
AEGON International - Eastbourne - 13-06-2011
Q1 Alison RiskeA. Riske	L	6-2 6-4	Stats
Nottingham - 06-06-2011
R1 Renata VoracovaR. Voracova	L	2-6 6-4 6-1	Stats
Nottingham - 30-05-2011
R2 Romina OprandiR. Oprandi	L	6-4 3-6 6-3	Stats
R1 Stefanie VoegeleS. Voegele	W	7-6(5) 7-6(6)	Stats

View All

Y. Sema vs K. O'Brien Stats Breakdown Vs All H2H Opponents

Y. Sema	Stats	K. O'Brien
53.03% (280/248)	YTD Win/Loss	52.18% (227/208)
52.01% (622/574)	Sets Win/Loss	51.91% (516/478)
51.04% (5509/5285)	Games Win/Loss	50.75% (4619/4482)
55.35% (207/167)	Hard Win/Loss	50.26% (95/94)
55.00% (44/36)	Clay Win/Loss	34.48% (10/19)
36.84% (21/36)	Indoor Hard W/L	62.03% (98/60)
47.06% (8/9)	Grass Win/Loss	40.68% (24/35)
0.01	Aces Per Game	0.03
75	Aces Total	125
0.05	Double Faults Per Game	0.13
252	Total Double Faults	570
1st Match	Average Match Time	1st Match
622.02	Average Opponent Rank	556.61
67% (3121/4640)	1st Serve %	61% (3871/6387)
59% (1827/3121)	1st Serve Win %	60% (2311/3871)
39% (599/1519)	2nd Serve Win %	40% (1017/2516)
49% (216/445)	Break Points Won % (Total)	47% (321/688)
43% (1948/4564)	Return Points Win %	43% (2677/6188)
38.46% (10/16)	Slam W/L	39.47% (15/23)
14.29% (1/6)	Masters W/L	30.00% (3/7)
0% (0/0)	Cups W/L	28.57% (2/5)
44.83% (26/32)	Main Tour W/L	29.31% (17/41)
54.77% (224/185)	Challenger W/L	57.89% (176/128)
67.86% (19/9)	Futures W/L	77.78% (14/4)
53% (276/521)	Best of 3 Sets Win %	52% (224/431)
50% (1/2)	Best of 5 Sets Win %	100% (1/1)
49% (47/95)	Tiebreaks Win % (Total)	60% (52/87)
55% (79/144)	Deciding Set Win %	49% (62/126)
89% (261/232)	1st Set Won, Won Match	87% (221/193)
11% (261/28)	1st Set Won, Lost Match	13% (221/28)
17% (267/46)	1st Set Lost, Won Match	16% (214/34)