Su Jeong Jang vs Riko Sawayanagi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Jeong Jang vs R. Sawayanagi

Su Jeong Jang

KOR

4

Win

Played

1

Win

Age

Height

623

C. Rank

853

114

Best Rank

178

Total Titles

YTD Titles

$356.0K

Career Money

$38.7K

Right-Handed

Plays

Right-Handed

Riko Sawayanagi

JPN

4

Win

Played

1

Win

Age

Height

623

C. Rank

853

114

Best Rank

178

Total Titles

YTD Titles

$356.0K

Career Money

$38.7K

Right-Handed

Plays

Right-Handed

Head-to-head: Jang 4 - 1 Sawayanagi

They have played 11 sets in total, with Su Jeong Jang winning 8 and Riko Sawayanagi winning 3. The last match between Su Jeong Jang and Riko Sawayanagi was at the Iizuka, 01-10-2016, Round: SF, Surface: Hard, with Su Jeong Jang getting the victory 6-2 6-1.

Players	Head To Head Match Wins
Jang	4
Sawayanagi	1

Last 6 H2H Matches:

(SF) Iizuka(10-01-16)

Stats

Su Jeong Jang

Riko Sawayanagi

(F) Seoul(05-18-15)

Stats

Riko Sawayanagi

Su Jeong Jang

(R2) Changwon(05-26-14)

Stats

Su Jeong Jang

Riko Sawayanagi

S. J. Jang vs R. Sawayanagi H2H Profile

S. J. Jang	Stats	R. Sawayanagi
$355,985	Career Prize Money	$38,726
58.92% (446-311)	Career Total W/L	56.09% (244-191)
1	Grass	0
3	Hard	1
13	Titles	3
4	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

S. J. Jang vs R. Sawayanagi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Su Jeong Jang has won 40.12% of points on their second serve, while Riko Sawayanagi has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Su Jeong Jang, in recent form, has won 51.05% of their opponent's second serve points, while Riko Sawayanagi has won 0%. The same stats for first serve returns are 33.67% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Su Jeong Jang has saved 45.18% of breakpoints in recent form, whereas Riko Sawayanagi has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Su Jeong Jang has won 44.12% of matches played (W/L 15/19), with Riko Sawayanagi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: 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). Riko Sawayanagi has their best career surface win % on Clay, winning 67% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/2).
Player level: In the last year, Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.45% of matches (W/L 15/18), where as Riko Sawayanagi 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 5 times before with Su Jeong Jang winning 4 times and Riko Sawayanagi being victorious 1 times. They have played 11 sets in total, with Su Jeong Jang winning 8 and Riko Sawayanagi winning 3.
The last match between Su Jeong Jang and Riko Sawayanagi was at the Iizuka, 01-10-2016, Round: SF, Surface: Hard, with Su Jeong Jang getting the victory 6-2 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:15:12.
Opponent quality stats: Over the last 12 months, Su Jeong Jang has played against opponents with an average rank of 223.44 while Riko Sawayanagi 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, Su Jeong Jang has won 36% of deciding sets over the last 12 months, while Riko Sawayanagi has won 0% in all matches played on tour.
Break point conversion: In recent form, Su Jeong Jang has converted 40.71% of breakpoint opportunities, and Riko Sawayanagi 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.

Su Jeong Jang vs Riko Sawayanagi Editorial Preview By TennisTipster88.

S. J. Jang vs R. Sawayanagi H2H Stats Used In Our Predictions

S. J. Jang	Stats	R. Sawayanagi
4	H2H Matches Won	1
8	Sets Won	3
56	Games Won	31
1	Aces (Total)	0
0	Total Double Faults	4
0:15:12	Average Match Time	0:15:12
60% (25/42)	1st Serve %	64% (36/56)
76% (19/25)	1st Serve Win %	42% (15/36)
53% (9/17)	2nd Serve Win %	35% (7/20)
60% (6/10)	Break Pts Won %	50% (2/4)
61% (34/56)	Return Points Win %	33% (14/42)
80% (4/5)	Best‑of‑3 Win %	20% (1/5)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (3/3)	1st Set Won, Won Match	50% (1/2)
0% (0/3)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

S. J. Jang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q3 Rinko MatsudaR. Matsuda	L	2-6 6-2 6-4	Stats
Q1 Dabin KimD. Kim	W	6-3 6-1	Stats
W75 Sydney - 17-11-2025
R1 Miho KuramochiM. Kuramochi	L	6-7(5) 6-0 6-1	Stats
Q3 Rianna AlameR. Alame	W	6-4 6-2	Stats
Q1 Gurmanat Kaur SandhuG. Kaur	W	7-6(2) 6-3	Stats

View All

R. Sawayanagi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Daegu - 05-06-2023
R1 En Shuo LiangE. Shuo	L	7-6(2) 6-0	Stats
W80 Gifu - 01-05-2023
Q1 Honoka KobayashiH. Kobayashi	L	7-6(2) 1-0 ret.	Stats
W15 Fukui - 24-04-2023
R2 Rinon OkuwakiR. Okuwaki	L	3-6 6-2 6-3	Stats
R1 Chihiro TakayamaC. Takayama	W	7-5 6-0	Stats
W25 Osaka - 10-04-2023
R1 Xiaodi YouX. You	L	6-1 6-1	Stats

View All

S. J. Jang vs R. Sawayanagi Stats Breakdown Vs All H2H Opponents

S. J. Jang	Stats	R. Sawayanagi
58.92% (446/311)	YTD Win/Loss	56.09% (244/191)
57.10% (997/749)	Sets Win/Loss	55.53% (547/438)
53.44% (8494/7400)	Games Win/Loss	52.32% (4569/4164)
57.51% (314/232)	Hard Win/Loss	54.81% (148/122)
66.67% (78/39)	Clay Win/Loss	57.58% (38/28)
58.06% (36/26)	Indoor Hard W/L	62.90% (39/23)
56.25% (18/14)	Grass Win/Loss	51.35% (19/18)
0.09	Aces Per Game	0.07
660	Aces Total	309
0.19	Double Faults Per Game	0.23
1506	Total Double Faults	977
1:14:9	Average Match Time	1st Match
243.82	Average Opponent Rank	641.66
69% (23147/33509)	1st Serve %	62% (9545/15400)
61% (14114/23147)	1st Serve Win %	60% (5685/9545)
45% (4632/10362)	2nd Serve Win %	42% (2440/5856)
49% (2179/4486)	Break Points Won % (Total)	48% (1010/2101)
47% (16165/34519)	Return Points Win %	47% (7383/15603)
41.67% (15/21)	Slam W/L	14.29% (1/6)
50.00% (2/2)	Masters W/L	0.00% (0/1)
64.00% (16/9)	Cups W/L	0% (0/0)
36.54% (19/33)	Main Tour W/L	31.25% (5/11)
59.74% (316/213)	Challenger W/L	57.10% (181/136)
70.27% (78/33)	Futures W/L	60.64% (57/37)
59% (441/750)	Best of 3 Sets Win %	56% (242/429)
67% (2/3)	Best of 5 Sets Win %	0% (0/2)
55% (74/135)	Tiebreaks Win % (Total)	56% (40/72)
54% (125/233)	Deciding Set Win %	49% (57/117)
88% (419/367)	1st Set Won, Won Match	83% (258/214)
12% (419/52)	1st Set Won, Lost Match	17% (258/44)
23% (338/78)	1st Set Lost, Won Match	16% (177/29)