Prediction of Erika Sema vs Jin-A Lee Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
E. Sema vs J. Lee

Erika Sema

JPN

1

Win

Played

2

Win

Age

Height

557

C. Rank

Ret.

114

Best Rank

158

Total Titles

YTD Titles

$117.4K

Career Money

$1.1K

Plays

Jin-A Lee

KOR

1

Win

Played

2

Win

Age

Height

557

C. Rank

Ret.

114

Best Rank

158

Total Titles

YTD Titles

$117.4K

Career Money

$1.1K

Plays

Head-to-head: Sema 1 - 2 Lee

They have played 7 sets in total, with Erika Sema winning 3 and Jin-A Lee winning 4. The last match between Erika Sema and Jin-A Lee was at the Seoul, 22-10-2012, Round: R2, Surface: Hard, with Erika Sema getting the victory 7-5 6-1.

Players	Head To Head Match Wins
Sema	1
Lee	2

Last 3 H2H Matches:

(R2) Seoul(10-22-12)

Stats

Erika Sema

Jin-A Lee

(R2) Nagano(05-19-08)

Stats

Jin-A Lee

Erika Sema

(R1) Kurume(07-16-07)

Stats

Jin-A Lee

Erika Sema

E. Sema vs J. Lee H2H Profile

E. Sema	Stats	J. Lee
$117,356	Career Prize Money	$1,110
52.42% (498-452)	Career Total W/L	69.37% (188-83)
1	Hard	0
0	Indoor	2
11	Titles	11
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

E. Sema vs J. Lee Match Preview:

Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 36.24% of points on their second serve, while Jin-A Lee has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Erika Sema, in recent form, has won 54.79% of their opponent's second serve points, while Jin-A Lee has won 0%. The same stats for first serve returns are 37.25% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Erika Sema has saved 46.45% of breakpoints in recent form, whereas Jin-A Lee has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Erika Sema has won 54.72% of matches played (W/L 29/24), with Jin-A Lee winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Erika Sema has their best career surface win % on Hard, winning 55% (W/L 386/316), and worse career win % on Grass, winning 42% (W/L 15/21). Jin-A Lee has their best career surface win % on Clay, winning 55% (W/L 22/4), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.66% of matches (W/L 22/19), where as Jin-A Lee 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 Erika Sema winning 1 times and Jin-A Lee being victorious 2 times. They have played 7 sets in total, with Erika Sema winning 3 and Jin-A Lee winning 4.
The last match between Erika Sema and Jin-A Lee was at the Seoul, 22-10-2012, Round: R2, Surface: Hard, with Erika Sema getting the victory 7-5 6-1.
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, Erika Sema has played against opponents with an average rank of 430.68 while Jin-A Lee 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, Erika Sema has won 53% of deciding sets over the last 12 months, while Jin-A Lee has won 0% in all matches played on tour.
Break point conversion: In recent form, Erika Sema has converted 44.28% of breakpoint opportunities, and Jin-A Lee 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.

Erika Sema vs Jin-A Lee Editorial Preview By TennisTipster88.

E. Sema vs J. Lee H2H Stats Used In Our Predictions

E. Sema	Stats	J. Lee
1	H2H Matches Won	2
3	Sets Won	4
29	Games Won	34
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

E. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Brisbane - 20-10-2025
R1 Ya-Yi YangY. Yang	L	6-4 6-3	Stats
W35 Wagga Wagga - 15-09-2025
SF Katie SwanK. Swan	L	6-3 6-1	Stats
QF Cara KorhonenC. Korhonen	W	6-1 6-4	Stats
R2 Ayumi MiyamotoA. Miyamoto	W	6-3 6-2	Stats
R1 Giselle Isabella GuillenG. Isabella	W	6-3 6-1	Stats

View All

J. Lee Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yeongwol - 01-09-2014
R1 Ha-Young JiH. Ji	W	6-4 6-2	Stats
R2 Michika OzekiM. Ozeki	W	6-1 6-0	Stats
SF Na-Ri KimN. Kim	W	6-4 6-2	Stats
QF Yun-Hee KimY. Kim	W	6-3 7-5	Stats
F Olivia TjandramuliaO. Tjandramulia	W	6-2 6-2	Stats

View All

E. Sema vs J. Lee Stats Breakdown Vs All H2H Opponents

E. Sema	Stats	J. Lee
52.48% (498/451)	YTD Win/Loss	69.37% (188/83)
52.05% (1130/1041)	Sets Win/Loss	66.23% (402/205)
51.57% (10156/9538)	Games Win/Loss	56.98% (3064/2313)
54.99% (386/316)	Hard Win/Loss	69.23% (144/64)
44.68% (42/52)	Clay Win/Loss	84.62% (22/4)
47.01% (55/62)	Indoor Hard W/L	60.00% (21/14)
41.67% (15/21)	Grass Win/Loss	50.00% (1/1)
0.04	Aces Per Game	0
374	Aces Total	8
0.17	Double Faults Per Game	0.01
1667	Total Double Faults	29
1st Match	Average Match Time	1st Match
586.95	Average Opponent Rank	589.21
73% (25366/34908)	1st Serve %	59% (325/553)
57% (14385/25366)	1st Serve Win %	58% (187/325)
43% (4105/9542)	2nd Serve Win %	45% (103/228)
49% (2285/4638)	Break Points Won % (Total)	56% (24/43)
47% (16538/35156)	Return Points Win %	41% (195/476)
33.33% (8/16)	Slam W/L	0.00% (0/3)
40.00% (2/3)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	42.86% (3/4)
39.13% (18/28)	Main Tour W/L	42.86% (6/8)
52.86% (416/371)	Challenger W/L	66.00% (99/51)
62.07% (54/33)	Futures W/L	82.47% (80/17)
52% (481/929)	Best of 3 Sets Win %	70% (186/266)
100% (3/3)	Best of 5 Sets Win %	0% (0/1)
44% (72/163)	Tiebreaks Win % (Total)	56% (18/32)
48% (139/289)	Deciding Set Win %	63% (43/68)
84% (501/422)	1st Set Won, Won Match	92% (186/171)
15% (501/77)	1st Set Won, Lost Match	8% (186/15)
15% (447/68)	1st Set Lost, Won Match	21% (84/18)