Prediction of Erika Sema vs Jia Qi Kang Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
E. Sema vs J. Qi Kang

Erika Sema

JPN

1

Win

Played

1

Win

Age

Height

597

C. Rank

Ret.

114

Best Rank

341

Total Titles

YTD Titles

$117.4K

Career Money

$5.2K

Plays

Jia Qi Kang

CHN

1

Win

Played

1

Win

Age

Height

597

C. Rank

Ret.

114

Best Rank

341

Total Titles

YTD Titles

$117.4K

Career Money

$5.2K

Plays

Head-to-head: Sema 1 - 1 Kang

They have played 4 sets in total, with Erika Sema winning 2 and Jia Qi Kang winning 2. The last match between Jia Qi Kang and Erika Sema was at the W25 Nonthaburi, 23-07-2019, Round: Q3, Surface: Hard, with Jia Qi Kang getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Sema	1
Kang	1

Last 2 H2H Matches:

(Q3) W25 Nonthaburi(07-23-19)

Stats

Jia Qi Kang

Erika Sema

(R1) Wuhan(05-15-18)

Stats

Erika Sema

Jia Qi Kang

E. Sema vs J. Q. Kang H2H Profile

E. Sema	Stats	J. Q. Kang
$117,356	Career Prize Money	$5,198
52.41% (500-454)	Career Total W/L	53.56% (158-137)
1	Hard	1
11	Titles	1
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

E. Sema vs J. Q. Kang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 36.36% of points on their second serve, while Jia Qi Kang 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 54.63% of their opponent's second serve points, while Jia Qi Kang has won 0%. The same stats for first serve returns are 36.21% 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 48.51% of breakpoints in recent form, whereas Jia Qi Kang has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Erika Sema has won 51.92% of matches played (W/L 27/25), with Jia Qi Kang 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 388/317), and worse career win % on Grass, winning 42% (W/L 15/21). Jia Qi Kang has their best career surface win % on Clay, winning 55% (W/L 21/11), and worse career win % on Hard, winning 52% (W/L 129/120).
Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 20/20), where as Jia Qi Kang 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 2 times before with Erika Sema winning 1 times and Jia Qi Kang being victorious 1 times. They have played 4 sets in total, with Erika Sema winning 2 and Jia Qi Kang winning 2.
The last match between Erika Sema and Jia Qi Kang was at the W25 Nonthaburi, 23-07-2019, Round: Q3, Surface: Hard, with Jia Qi Kang getting the victory 6-4 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:10:0.
Opponent quality stats: Over the last 12 months, Erika Sema has played against opponents with an average rank of 417.35 while Jia Qi Kang 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 50% of deciding sets over the last 12 months, while Jia Qi Kang has won 0% in all matches played on tour.
Break point conversion: In recent form, Erika Sema has converted 43.69% of breakpoint opportunities, and Jia Qi Kang 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 Jia Qi Kang Editorial Preview By TennisTipster88.

E. Sema vs J. Q. Kang H2H Stats Used In Our Predictions

E. Sema	Stats	J. Q. Kang
1	H2H Matches Won	1
2	Sets Won	2
17	Games Won	13
2	Aces (Total)	4
3	Total Double Faults	5
1:10:0	Average Match Time	1:10:0
78% (71/91)	1st Serve %	67% (64/95)
58% (41/71)	1st Serve Win %	55% (35/64)
50% (10/20)	2nd Serve Win %	39% (12/31)
62% (8/13)	Break Pts Won %	43% (6/14)
51% (48/95)	Return Points Win %	44% (40/91)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
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

E. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Hamamatsu - 03-11-2025
R1 Sara SaitoS. Saito	L	6-1 6-2	Stats
W35 Brisbane - 27-10-2025
SF Natsumi KawaguchiN. Kawaguchi	L	6-1 7-5	Stats
QF Elena MicicE. Micic	W	w/o	Stats
R2 Kimiko CooperK. Cooper	W	6-4 7-5	Stats
R1 Brooke BlackB. Black	W	6-3 6-2	Stats

View All

J. Q. Kang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W60 Kyoto - 17-02-2020
QF Indy De VroomeI. De	L	7-6(7) 6-1	Stats
R2 Tara MooreT. Moore	W	6-1 6-3	Stats
R1 Naho SatoN. Sato	W	6-3 7-5	Stats
Q1 Ikumi YamazakiI. Yamazaki	W	6-4 6-2	Stats
Q3 Ayaka OkunoA. Okuno	W	5-7 6-2 10-5	Stats

View All

E. Sema vs J. Q. Kang Stats Breakdown Vs All H2H Opponents

E. Sema	Stats	J. Q. Kang
52.47% (500/453)	YTD Win/Loss	53.56% (158/137)
52.04% (1134/1045)	Sets Win/Loss	53.23% (363/319)
51.55% (10190/9577)	Games Win/Loss	52.27% (3213/2934)
55.04% (388/317)	Hard Win/Loss	51.81% (129/120)
44.68% (42/52)	Clay Win/Loss	65.63% (21/11)
46.61% (55/63)	Indoor Hard W/L	57.14% (8/6)
41.67% (15/21)	Grass Win/Loss	0% (0/0)
0.04	Aces Per Game	0.16
376	Aces Total	485
0.17	Double Faults Per Game	0.18
1677	Total Double Faults	547
1st Match	Average Match Time	1:2:27
587.68	Average Opponent Rank	589.43
73% (25563/35161)	1st Serve %	61% (7726/12604)
57% (14499/25563)	1st Serve Win %	62% (4804/7726)
43% (4125/9598)	2nd Serve Win %	45% (2208/4878)
49% (2298/4667)	Break Points Won % (Total)	46% (699/1528)
47% (16641/35402)	Return Points Win %	45% (5490/12333)
33.33% (8/16)	Slam W/L	0% (0/0)
40.00% (2/3)	Masters W/L	0% (0/0)
39.13% (18/28)	Main Tour W/L	23.08% (3/10)
52.84% (418/373)	Challenger W/L	48.68% (92/97)
62.07% (54/33)	Futures W/L	67.74% (63/30)
52% (483/933)	Best of 3 Sets Win %	53% (153/286)
100% (3/3)	Best of 5 Sets Win %	50% (1/2)
44% (72/163)	Tiebreaks Win % (Total)	36% (23/64)
48% (139/289)	Deciding Set Win %	48% (47/97)
84% (503/424)	1st Set Won, Won Match	79% (167/132)
15% (503/77)	1st Set Won, Lost Match	20% (167/34)
15% (449/68)	1st Set Lost, Won Match	20% (128/25)