Riko Sawayanagi vs Su Jeong Jang Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
R. Sawayanagi vs S. Jeong Jang
Riko Sawayanagi
JPN
w
l
w
w
w
l
w
l
l
l
1
Win
5
Played
4
Win
31
Age
30
-
Height
-
853
C. Rank
617
178
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$38.7K
Career Money
$356.0K
Right-Handed
Plays
Right-Handed
Su Jeong Jang
KOR
w
l
l
w
w
l
w
w
l
w
1
Win
5
Played
4
Win
31
Age
30
-
Height
-
853
C. Rank
617
178
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$38.7K
Career Money
$356.0K
Right-Handed
Plays
Right-Handed
Head-to-head: Sawayanagi 1 - 4 Jang
They have played 11 sets in total, with Riko Sawayanagi winning 3 and Su Jeong Jang winning 8. 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 |
|---|---|
| Sawayanagi | 1 |
| Jang | 4 |
Last 6 H2H Matches:
(SF) Iizuka(10-01-16)
Su Jeong Jang
6
6
Riko Sawayanagi
2
1
(F) Seoul(05-18-15)
Riko Sawayanagi
6
6
Su Jeong Jang
4
4
(R2) Changwon(05-26-14)
Su Jeong Jang
6
6
Riko Sawayanagi
0
2
R. Sawayanagi vs S. J. Jang H2H Profile
| Stats | ||
|---|---|---|
| $38,726 | Career Prize Money | $355,985 |
| 56.09% (244-191) | Career Total W/L | 58.99% (446-310) |
| 0 | Grass | 1 |
| 1 | Hard | 3 |
| 3 | Titles | 13 |
| 1 | Total H2H Matches | 4 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
R. Sawayanagi vs S. J. Jang Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Riko Sawayanagi has won 0% of points on their second serve, while Su Jeong Jang has won 39.78%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Riko Sawayanagi, in recent form, has won 0% of their opponent's second serve points, while Su Jeong Jang has won 50.99%. The same stats for first serve returns are 0% and 33.55% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Riko Sawayanagi has saved 0% of breakpoints in recent form, whereas Su Jeong Jang has saved 45.50% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Riko Sawayanagi has won 0% of matches played (W/L 0/0), with Su Jeong Jang winning 45.45% (W/L 15/18) that gives us an overall head-to head prediction overview.
- Best surface: Riko Sawayanagi has their best career surface win % on Clay, winning 58% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/2). Su Jeong Jang has their best career surface win % on Clay, winning 58% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
- Player level: In the last year, Riko Sawayanagi 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 46.88% of matches (W/L 15/17). 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 Riko Sawayanagi winning 1 times and Su Jeong Jang being victorious 4 times. They have played 11 sets in total, with Riko Sawayanagi winning 3 and Su Jeong Jang winning 8.
- The last match between Riko Sawayanagi and Su Jeong Jang 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, Riko Sawayanagi has played against opponents with an average rank of 0 while Su Jeong Jang has played against players with an average rank of 360.48.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Riko Sawayanagi has won 0% of deciding sets over the last 12 months, while Su Jeong Jang has won 40% in all matches played on tour.
- Break point conversion: In recent form, Riko Sawayanagi has converted 0% of breakpoint opportunities, and Su Jeong Jang has converted 40.15% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Riko Sawayanagi vs Su Jeong Jang Editorial Preview By TennisTipster88.
R. Sawayanagi vs S. J. Jang H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 4 |
| 3 | Sets Won | 8 |
| 31 | Games Won | 56 |
| 0 | Aces (Total) | 1 |
| 4 | Total Double Faults | 0 |
| 0:15:12 | Average Match Time | 0:15:12 |
| 64% (36/56) | 1st Serve % | 60% (25/42) |
| 42% (15/36) | 1st Serve Win % | 76% (19/25) |
| 35% (7/20) | 2nd Serve Win % | 53% (9/17) |
| 50% (2/4) | Break Pts Won % | 60% (6/10) |
| 33% (14/42) | Return Points Win % | 61% (34/56) |
| 20% (1/5) | Best‑of‑3 Win % | 80% (4/5) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 50% (1/2) | 1st Set Won, Won Match | 100% (3/3) |
| 50% (1/2) | 1st Set Won, Lost Match | 0% (0/3) |
| 0% (0/3) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
2nd Serve Win %: Sawayanagi 0%, Jang 45%.
Opp 2nd Serve Pts Won: Sawayanagi 0%, Jang 55%.
Break Points Saved %: Sawayanagi 0%, Jang 51%.
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 | ||
| W80 Gifu - 01-05-2023 | ||||
Q1 Honoka KobayashiH. Kobayashi | L | 7-6(2) 1-0 ret. | ||
| W15 Fukui - 24-04-2023 | ||||
R2 Rinon OkuwakiR. Okuwaki | L | 3-6 6-2 6-3 | ||
R1 Chihiro TakayamaC. Takayama | W | 7-5 6-0 | ||
| W25 Osaka - 10-04-2023 | ||||
R1  Xiaodi YouX. You | L | 6-1 6-1 | ||
S. J. Jang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W50 Yokohama - 24-11-2025 | ||||
Q1 Dabin KimD. Kim | W | 6-3 6-1 | ||
| W75 Sydney - 17-11-2025 | ||||
R1 Miho KuramochiM. Kuramochi | L | 6-7(5) 6-0 6-1 | ||
Q3  Rianna AlameR. Alame | W | 6-4 6-2 | ||
Q1 Gurmanat Kaur SandhuG. Kaur | W | 7-6(2) 6-3 | ||
| W50 Brisbane - 10-11-2025 | ||||
R1 Tahlia KokkinisT. Kokkinis | L | 6-3 7-6(3) | ||
R. Sawayanagi vs S. J. Jang Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.09% (244/191) | YTD Win/Loss | 58.99% (446/310) |
| 55.53% (547/438) | Sets Win/Loss | 57.14% (996/747) |
| 52.32% (4569/4164) | Games Win/Loss | 53.45% (8482/7386) |
| 54.81% (148/122) | Hard Win/Loss | 57.61% (314/231) |
| 57.58% (38/28) | Clay Win/Loss | 66.67% (78/39) |
| 62.90% (39/23) | Indoor Hard W/L | 58.06% (36/26) |
| 51.35% (19/18) | Grass Win/Loss | 56.25% (18/14) |
| 0.07 | Aces Per Game | 0.09 |
| 309 | Aces Total | 659 |
| 0.23 | Double Faults Per Game | 0.19 |
| 977 | Total Double Faults | 1500 |
| 1st Match | Average Match Time | 1:14:3 |
| 640.58 | Average Opponent Rank | 557.86 |
| 62% (9545/15400) | 1st Serve % | 69% (23102/33423) |
| 60% (5685/9545) | 1st Serve Win % | 61% (14084/23102) |
| 42% (2440/5856) | 2nd Serve Win % | 45% (4614/10321) |
| 48% (1010/2101) | Break Points Won % (Total) | 49% (2175/4478) |
| 47% (7383/15603) | Return Points Win % | 47% (16131/34434) |
| 14.29% (1/6) | Slam W/L | 41.67% (15/21) |
| 0.00% (0/1) | Masters W/L | 50.00% (2/2) |
| 0% (0/0) | Cups W/L | 64.00% (16/9) |
| 31.25% (5/11) | Main Tour W/L | 36.54% (19/33) |
| 57.10% (181/136) | Challenger W/L | 59.85% (316/212) |
| 60.64% (57/37) | Futures W/L | 70.27% (78/33) |
| 56% (242/429) | Best of 3 Sets Win % | 59% (441/749) |
| 0% (0/2) | Best of 5 Sets Win % | 67% (2/3) |
| 56% (40/72) | Tiebreaks Win % (Total) | 55% (74/135) |
| 49% (57/117) | Deciding Set Win % | 54% (125/232) |
| 83% (258/214) | 1st Set Won, Won Match | 88% (418/367) |
| 17% (258/44) | 1st Set Won, Lost Match | 12% (418/51) |
| 16% (177/29) | 1st Set Lost, Won Match | 23% (338/78) |
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