Prediction of Aki Yamasoto vs Su Jeong Jang Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Yamasoto vs S. Jeong Jang

Aki Yamasoto

JPN

1

Win

Played

2

Win

Age

Height

Ret.

C. Rank

613

325

Best Rank

114

Total Titles

YTD Titles

Career Money

$356.0K

Plays

Right-Handed

Su Jeong Jang

KOR

1

Win

Played

2

Win

Age

Height

Ret.

C. Rank

613

325

Best Rank

114

Total Titles

YTD Titles

Career Money

$356.0K

Plays

Right-Handed

Head-to-head: Yamasoto 1 - 2 Jang

They have played 6 sets in total, with Aki Yamasoto winning 2 and Su Jeong Jang winning 4. The last match between Aki Yamasoto and Su Jeong Jang was at the Noto, 31-08-2015, Round: R2, Surface: Carpet, with Aki Yamasoto getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Yamasoto	1
Jang	2

Last 3 H2H Matches:

(R2) Noto(08-31-15)

Stats

Aki Yamasoto

Su Jeong Jang

(R1) Goyang(05-20-13)

Stats

Su Jeong Jang

Aki Yamasoto

(Q1) Rancho Santa Fe(02-11-13)

Stats

Su Jeong Jang

Aki Yamasoto

A. Yamasoto vs S. J. Jang H2H Profile

A. Yamasoto	Stats	S. J. Jang
$0	Career Prize Money	$355,985
52.82% (131-117)	Career Total W/L	58.99% (443-308)
0	Hard	2
1	Indoor	0
2	Titles	13
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Yamasoto vs S. J. Jang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Aki Yamasoto has won 0% of points on their second serve, while Su Jeong Jang has won 40.17%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Aki Yamasoto, in recent form, has won 0% of their opponent's second serve points, while Su Jeong Jang has won 53.01%. The same stats for first serve returns are 0% and 33.57% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Aki Yamasoto has saved 0% of breakpoints in recent form, whereas Su Jeong Jang has saved 44.93% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Aki Yamasoto has won 0% of matches played (W/L 0/0), with Su Jeong Jang winning 41.38% (W/L 12/17) that gives us an overall head-to head prediction overview.
Best surface: Aki Yamasoto has their best career surface win % on I.hard, winning 67% (W/L 2/1), and worse career win % on Clay, winning 25% (W/L 2/6). Su Jeong Jang has their best career surface win % on Clay, winning 67% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
Player level: In the last year, Aki Yamasoto has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 42.86% of matches (W/L 12/16). 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 Aki Yamasoto winning 1 times and Su Jeong Jang being victorious 2 times. They have played 6 sets in total, with Aki Yamasoto winning 2 and Su Jeong Jang winning 4.
The last match between Aki Yamasoto and Su Jeong Jang was at the Noto, 31-08-2015, Round: R2, Surface: Carpet, with Aki Yamasoto getting the victory 6-2 6-4.
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, Aki Yamasoto has played against opponents with an average rank of 0 while Su Jeong Jang has played against players with an average rank of 364.17.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Aki Yamasoto has won 0% of deciding sets over the last 12 months, while Su Jeong Jang has won 44% in all matches played on tour.
Break point conversion: In recent form, Aki Yamasoto has converted 0% of breakpoint opportunities, and Su Jeong Jang has converted 37.96% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Aki Yamasoto vs Su Jeong Jang Editorial Preview By TennisTipster88.

A. Yamasoto vs S. J. Jang H2H Stats Used In Our Predictions

A. Yamasoto	Stats	S. J. Jang
1	H2H Matches Won	2
2	Sets Won	4
30	Games Won	32
0:0:0	Average Match Time	0:0:0
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
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

A. Yamasoto Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Mornington - 20-03-2017
R1 Naiktha BainsN. Bains	L	6-1 6-3	Stats
Q3 Anne-Marie MedcalfA. Medcalf	W	6-4 5-7 6-4	Stats
Q2 Georgiana RuhrigG. Ruhrig	W	6-0 6-4	Stats
Yokohama - 06-03-2017
R2 Miyu KatoM. Kato	L	7-6(4) 6-3	Stats
Q3 Aiko YoshitomiA. Yoshitomi	W	6-3 6-4	Stats

View All

S. J. Jang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Brisbane - 10-11-2025
Q1 Unknown PlayerU. Player	W	6-0 6-1	Stats
Q3 Arina VaraksinaA. Varaksina	W	7-6(5) 6-4	Stats
W35 Hamamatsu - 03-11-2025
R1 Natsuki YoshimotoN. Yoshimoto	L	5-7 6-3 6-2	Stats
W35 Darwin - 06-10-2025
QF Reina GotoR. Goto	L	6-3 3-6 6-4	Stats
R2 On Yu ChoiO. Yu	W	2-6 6-2 6-4	Stats

View All

A. Yamasoto vs S. J. Jang Stats Breakdown Vs All H2H Opponents

A. Yamasoto	Stats	S. J. Jang
52.82% (131/117)	YTD Win/Loss	58.99% (443/308)
51.97% (290/268)	Sets Win/Loss	57.10% (989/743)
50.97% (2577/2479)	Games Win/Loss	53.46% (8428/7336)
52.08% (75/69)	Hard Win/Loss	57.59% (311/229)
25.00% (2/6)	Clay Win/Loss	66.67% (78/39)
54.10% (33/28)	Indoor Hard W/L	58.06% (36/26)
60.00% (21/14)	Grass Win/Loss	56.25% (18/14)
0.01	Aces Per Game	0.08
37	Aces Total	648
0.03	Double Faults Per Game	0.19
79	Total Double Faults	1488
1st Match	Average Match Time	1:13:47
587.84	Average Opponent Rank	556.37
62% (1135/1845)	1st Serve %	69% (22843/33065)
59% (670/1135)	1st Serve Win %	61% (13931/22843)
46% (330/710)	2nd Serve Win %	45% (4565/10222)
48% (96/202)	Break Points Won % (Total)	48% (2155/4444)
44% (769/1749)	Return Points Win %	47% (15988/34109)
0% (0/0)	Slam W/L	41.67% (15/21)
0.00% (0/2)	Masters W/L	50.00% (2/2)
0% (0/0)	Cups W/L	64.00% (16/9)
66.67% (2/1)	Main Tour W/L	36.54% (19/33)
55.19% (85/69)	Challenger W/L	59.85% (313/210)
49.44% (44/45)	Futures W/L	70.27% (78/33)
53% (131/248)	Best of 3 Sets Win %	59% (438/744)
0% (0/0)	Best of 5 Sets Win %	67% (2/3)
50% (22/44)	Tiebreaks Win % (Total)	55% (72/132)
55% (34/62)	Deciding Set Win %	54% (125/231)
89% (130/116)	1st Set Won, Won Match	88% (414/364)
11% (130/14)	1st Set Won, Lost Match	12% (414/50)
13% (118/15)	1st Set Lost, Won Match	23% (337/78)