Saisai Zheng vs Riko Sawayanagi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Zheng vs R. Sawayanagi

Saisai Zheng

CHN

1

Win

Played

0

Win

Age

1.70m

Height

873

C. Rank

853

Best Rank

178

Total Titles

YTD Titles

$1.4M

Career Money

$38.7K

Right-handed (two-handed backhand)

Plays

Right-Handed

Riko Sawayanagi

JPN

1

Win

Played

0

Win

Age

1.70m

Height

873

C. Rank

853

Best Rank

178

Total Titles

YTD Titles

$1.4M

Career Money

$38.7K

Right-handed (two-handed backhand)

Plays

Right-Handed

Head-to-head: Zheng 1 - 0 Sawayanagi

They have played 2 sets in total, with Saisai Zheng winning 2 and Riko Sawayanagi winning 0. The last match between Saisai Zheng and Riko Sawayanagi was at the Aning, 28-04-2014, Round: R2, Surface: Clay, with Saisai Zheng getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Zheng	1
Sawayanagi	0

Last 1 H2H Matches:

(R2) Aning(04-28-14)

Stats

Saisai Zheng

Riko Sawayanagi

S. Zheng vs R. Sawayanagi H2H Profile

S. Zheng	Stats	R. Sawayanagi
$1,376,123	Career Prize Money	$38,726
57.45% (343-254)	Career Total W/L	56.09% (244-191)
1	Clay	0
16	Titles	3
1	Total H2H Matches	0
0.00% (0-2)	YTD Win/Loss	0% (0-0)

S. Zheng vs R. Sawayanagi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Saisai Zheng has won 41.51% 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 Saisai Zheng, in recent form, has won 41.07% of their opponent's second serve points, while Riko Sawayanagi has won 0%. The same stats for first serve returns are 27.91% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Saisai Zheng has saved 34.78% 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 Saisai Zheng has won 10.00% of matches played (W/L 1/9), with Riko Sawayanagi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Saisai Zheng has their best career surface win % on I.hard, winning 66% (W/L 27/14), and worse career win % on Grass, winning 52% (W/L 28/26). Riko Sawayanagi has their best career surface win % on Clay, winning 66% (W/L 38/28), and worse career win % on I.hard, winning 0% (W/L 0/2).
Player level: In the last year, Saisai Zheng has played most of their matches on the Main tour, winning 16.67% of matches (W/L 1/5), 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 1 times before with Saisai Zheng winning 1 times and Riko Sawayanagi being victorious 0 times. They have played 2 sets in total, with Saisai Zheng winning 2 and Riko Sawayanagi winning 0.
The last match between Saisai Zheng and Riko Sawayanagi was at the Aning, 28-04-2014, Round: R2, Surface: Clay, with Saisai Zheng 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 0:0:0.
Opponent quality stats: Over the last 12 months, Saisai Zheng has played against opponents with an average rank of 128.3 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, Saisai Zheng has won 0% 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, Saisai Zheng has converted 57.14% 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.

Saisai Zheng vs Riko Sawayanagi Editorial Preview By TennisTipster88.

S. Zheng vs R. Sawayanagi H2H Stats Used In Our Predictions

S. Zheng	Stats	R. Sawayanagi
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

S. Zheng Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Ningbo Open - Ningbo - 13-10-2025
Q1 Yidi YangY. Yang	L	6-1 6-2	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
R1 Tatjana MariaT. Maria	L	6-3 6-2	Stats
Tennis in the Land - Cleveland - 18-08-2025
Q1 Elsa JacquemotE. Jacquemot	L	6-1 6-2	Stats
W35 Arcadia - 24-02-2025
Q1 Sophie SuhS. Suh	L	3-6 6-2 10-6	Stats
Qatar TotalEnergies Open - Doha - 10-02-2025
Q1 Polina KudermetovaP. Kudermetova	L	6-1 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. Zheng vs R. Sawayanagi Stats Breakdown Vs All H2H Opponents

S. Zheng	Stats	R. Sawayanagi
57.45% (343/254)	YTD Win/Loss	56.09% (244/191)
55.59% (756/604)	Sets Win/Loss	55.53% (547/438)
51.98% (6367/5882)	Games Win/Loss	52.32% (4569/4164)
57.79% (241/176)	Hard Win/Loss	54.81% (148/122)
55.56% (45/36)	Clay Win/Loss	57.58% (38/28)
64.44% (29/16)	Indoor Hard W/L	62.90% (39/23)
51.85% (28/26)	Grass Win/Loss	51.35% (19/18)
0.08	Aces Per Game	0.07
471	Aces Total	309
0.14	Double Faults Per Game	0.23
856	Total Double Faults	977
1:10:52	Average Match Time	1st Match
530.01	Average Opponent Rank	639.72
66% (18186/27691)	1st Serve %	62% (9545/15400)
58% (10594/18186)	1st Serve Win %	60% (5685/9545)
46% (4402/9499)	2nd Serve Win %	42% (2440/5856)
48% (1678/3532)	Break Points Won % (Total)	48% (1010/2101)
46% (12676/27755)	Return Points Win %	47% (7383/15603)
29.79% (14/33)	Slam W/L	14.29% (1/6)
41.79% (28/39)	Masters W/L	0.00% (0/1)
75.00% (9/3)	Cups W/L	0% (0/0)
45.00% (81/99)	Main Tour W/L	31.25% (5/11)
71.43% (190/76)	Challenger W/L	57.10% (181/136)
84.00% (21/4)	Futures W/L	60.64% (57/37)
57% (332/580)	Best of 3 Sets Win %	56% (242/429)
67% (2/3)	Best of 5 Sets Win %	0% (0/2)
57% (57/100)	Tiebreaks Win % (Total)	56% (40/72)
56% (99/178)	Deciding Set Win %	49% (57/117)
87% (329/287)	1st Set Won, Won Match	83% (258/214)
12% (329/41)	1st Set Won, Lost Match	17% (258/44)
21% (267/55)	1st Set Lost, Won Match	16% (177/29)