Eudice Wong Chong vs Erika Sema Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
E. Wong Chong vs E. Sema

Eudice Wong Chong

HKG

3

Win

Played

0

Win

Age

Height

512

C. Rank

597

213

Best Rank

114

Total Titles

YTD Titles

$9.7K

Career Money

$117.4K

Plays

Erika Sema

JPN

3

Win

Played

0

Win

Age

Height

512

C. Rank

597

213

Best Rank

114

Total Titles

YTD Titles

$9.7K

Career Money

$117.4K

Plays

Head-to-head: Chong 3 - 0 Sema

They have played 6 sets in total, with Eudice Wong Chong winning 6 and Erika Sema winning 0. The last match between Eudice Wong Chong and Erika Sema was at the W100 Gifu, 30-04-2024, Round: Q3, Surface: Hard, with Eudice Wong Chong getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Chong	3
Sema	0

Last 3 H2H Matches:

(Q3) W100 Gifu(04-30-24)

Stats

Eudice Wong Chong

Erika Sema

(QF) W25 Roehampton(08-26-22)

Stats

Eudice Wong Chong

Erika Sema

(R2) Hong Kong(06-20-18)

Stats

Eudice Wong Chong

Erika Sema

E. W. Chong vs E. Sema H2H Profile

E. W. Chong	Stats	E. Sema
$9,725	Career Prize Money	$117,356
56.41% (242-187)	Career Total W/L	52.41% (500-454)
3	Hard	0
6	Titles	11
3	Total H2H Matches	0
33.33% (1-2)	YTD Win/Loss	0% (0-0)

E. W. Chong vs E. Sema Match Preview:

Second serve performance recent form: In recent form (last 6 months), Eudice Wong Chong has won 41.28% of points on their second serve, while Erika Sema has won 36.27%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Eudice Wong Chong, in recent form, has won 50.84% of their opponent's second serve points, while Erika Sema has won 54.84%. The same stats for first serve returns are 32.58% and 36.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Eudice Wong Chong has saved 53.45% of breakpoints in recent form, whereas Erika Sema has saved 48.93% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Eudice Wong Chong has won 51.43% of matches played (W/L 18/17), with Erika Sema winning 52.94% (W/L 27/24) that gives us an overall head-to head prediction overview.
Best surface: Eudice Wong Chong has their best career surface win % on Hard, winning 58% (W/L 207/150), and worse career win % on Clay, winning 48% (W/L 16/17). Erika Sema has their best career surface win % on Hard, winning 58% (W/L 388/317), and worse career win % on Grass, winning 42% (W/L 15/21).
Player level: In the last year, Eudice Wong Chong has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.13% of matches (W/L 17/15), where as Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.28% of matches (W/L 20/19). 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 Eudice Wong Chong winning 3 times and Erika Sema being victorious 0 times. They have played 6 sets in total, with Eudice Wong Chong winning 6 and Erika Sema winning 0.
The last match between Eudice Wong Chong and Erika Sema was at the W100 Gifu, 30-04-2024, Round: Q3, Surface: Hard, with Eudice Wong Chong getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:36:40.
Opponent quality stats: Over the last 12 months, Eudice Wong Chong has played against opponents with an average rank of 434.37 while Erika Sema has played against players with an average rank of 408.16.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Eudice Wong Chong has won 36% of deciding sets over the last 12 months, while Erika Sema has won 53% in all matches played on tour.
Break point conversion: In recent form, Eudice Wong Chong has converted 36.63% of breakpoint opportunities, and Erika Sema has converted 43.14% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Eudice Wong Chong vs Erika Sema Editorial Preview By TennisTipster88.

E. W. Chong vs E. Sema H2H Stats Used In Our Predictions

E. W. Chong	Stats	E. Sema
3	H2H Matches Won	0
6	Sets Won	0
38	Games Won	20
1	Aces (Total)	1
6	Total Double Faults	6
1:36:40	Average Match Time	1:36:40
65% (115/176)	1st Serve %	75% (133/177)
61% (70/115)	1st Serve Win %	49% (65/133)
57% (35/61)	2nd Serve Win %	32% (14/44)
74% (17/23)	Break Pts Won %	42% (8/19)
55% (98/177)	Return Points Win %	40% (71/176)
100% (3/3)	Best‑of‑3 Win %	0% (0/3)
100% (3/3)	1st Set Won, Won Match	0% (0/0)
0% (0/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

E. W. Chong Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
R2 Himeno SakatsumeH. Sakatsume	L	6-2 6-1	Stats
R1 Suzan LamensS. Lamens	W	6-3 6-4	Stats
Huzhou Open - Huzhou - 08-09-2025
Q1 Jessica PieriJ. Pieri	L	6-0 7-6(5)	Stats
WTA Changsha Open - Changsha - 01-09-2025
Q1 Ekaterina ReyngoldE. Reyngold	L	6-4 6-1	Stats
W100 Gran Canaria-Maspalomas - 28-07-2025
R1 Jessica BertoldoJ. Bertoldo	L	6-1 5-7 7-6(5)	Stats

View All

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

E. W. Chong vs E. Sema Stats Breakdown Vs All H2H Opponents

E. W. Chong	Stats	E. Sema
56.41% (242/187)	YTD Win/Loss	52.47% (500/453)
55.12% (554/451)	Sets Win/Loss	52.04% (1134/1045)
51.69% (4792/4479)	Games Win/Loss	51.55% (10190/9577)
57.98% (207/150)	Hard Win/Loss	55.04% (388/317)
48.48% (16/17)	Clay Win/Loss	44.68% (42/52)
48.72% (19/20)	Indoor Hard W/L	46.61% (55/63)
0% (0/0)	Grass Win/Loss	41.67% (15/21)
0.08	Aces Per Game	0.04
341	Aces Total	376
0.24	Double Faults Per Game	0.17
1110	Total Double Faults	1677
1:30:47	Average Match Time	1st Match
517.75	Average Opponent Rank	587.68
66% (16417/24935)	1st Serve %	73% (25563/35161)
60% (9821/16417)	1st Serve Win %	57% (14499/25563)
45% (3855/8518)	2nd Serve Win %	43% (4125/9598)
48% (1612/3353)	Break Points Won % (Total)	49% (2298/4667)
47% (12154/25790)	Return Points Win %	47% (16641/35402)
0.00% (0/1)	Slam W/L	33.33% (8/16)
0% (0/0)	Masters W/L	40.00% (2/3)
25.00% (1/3)	Cups W/L	0% (0/0)
30.77% (4/9)	Main Tour W/L	39.13% (18/28)
57.63% (170/125)	Challenger W/L	52.84% (418/373)
57.76% (67/49)	Futures W/L	62.07% (54/33)
56% (238/422)	Best of 3 Sets Win %	52% (483/933)
67% (2/3)	Best of 5 Sets Win %	100% (3/3)
60% (50/83)	Tiebreaks Win % (Total)	44% (72/163)
52% (77/148)	Deciding Set Win %	48% (139/289)
84% (232/194)	1st Set Won, Won Match	84% (503/424)
16% (232/38)	1st Set Won, Lost Match	15% (503/77)
24% (197/48)	1st Set Lost, Won Match	15% (449/68)