Riko Sawayanagi vs Momoko Kobori Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Sawayanagi vs M. Kobori

Riko Sawayanagi

JPN

0

Win

Played

2

Win

Age

Height

853

C. Rank

382

178

Best Rank

226

Total Titles

YTD Titles

$38.7K

Career Money

$4.0K

Right-Handed

Plays

Momoko Kobori

JPN

0

Win

Played

2

Win

Age

Height

853

C. Rank

382

178

Best Rank

226

Total Titles

YTD Titles

$38.7K

Career Money

$4.0K

Right-Handed

Plays

Head-to-head: Sawayanagi 0 - 2 Kobori

They have played 4 sets in total, with Riko Sawayanagi winning 0 and Momoko Kobori winning 4. The last match between Momoko Kobori and Riko Sawayanagi was at the Tsukuba, 21-08-2018, Round: R1, Surface: Hard, with Momoko Kobori getting the victory 6-4 6-3.

Players	Head To Head Match Wins
Sawayanagi	0
Kobori	2

Last 2 H2H Matches:

(R1) Tsukuba(08-21-18)

Stats

Momoko Kobori

Riko Sawayanagi

(QF) Noto(09-01-16)

Stats

Momoko Kobori

Riko Sawayanagi

R. Sawayanagi vs M. Kobori H2H Profile

R. Sawayanagi	Stats	M. Kobori
$38,726	Career Prize Money	$3,995
56.09% (244-191)	Career Total W/L	56.05% (241-189)
0	Hard	1
0	Indoor	1
3	Titles	4
0	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0.00% (0-1)

R. Sawayanagi vs M. Kobori 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 Momoko Kobori has won 38.70%. 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 Momoko Kobori has won 52.62%. The same stats for first serve returns are 0% and 35.95% 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 Momoko Kobori has saved 47.04% 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 Momoko Kobori winning 55.10% (W/L 27/22) 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). Momoko Kobori has their best career surface win % on I.hard, winning 58% (W/L 17/10), and worse career win % on Grass, winning 40% (W/L 2/3).
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 Momoko Kobori has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.49% of matches (W/L 23/20). 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 2 times before with Riko Sawayanagi winning 0 times and Momoko Kobori being victorious 2 times. They have played 4 sets in total, with Riko Sawayanagi winning 0 and Momoko Kobori winning 4.
The last match between Riko Sawayanagi and Momoko Kobori was at the Tsukuba, 21-08-2018, Round: R1, Surface: Hard, with Momoko Kobori getting the victory 6-4 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:58:0.
Opponent quality stats: Over the last 12 months, Riko Sawayanagi has played against opponents with an average rank of 0 while Momoko Kobori has played against players with an average rank of 445.2.
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 Momoko Kobori has won 56% in all matches played on tour.
Break point conversion: In recent form, Riko Sawayanagi has converted 0% of breakpoint opportunities, and Momoko Kobori has converted 44.00% 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 Momoko Kobori Editorial Preview By TennisTipster88.

R. Sawayanagi vs M. Kobori H2H Stats Used In Our Predictions

R. Sawayanagi	Stats	M. Kobori
0	H2H Matches Won	2
0	Sets Won	4
13	Games Won	24
4	Aces (Total)	1
16	Total Double Faults	4
1:58:0	Average Match Time	1:58:0
43% (69/160)	1st Serve %	61% (79/129)
64% (44/69)	1st Serve Win %	62% (49/79)
35% (32/91)	2nd Serve Win %	46% (23/50)
46% (6/13)	Break Pts Won %	38% (11/29)
44% (57/129)	Return Points Win %	53% (84/160)
0% (0/2)	Best‑of‑3 Win %	100% (2/2)
0% (0/0)	1st Set Won, Won Match	100% (2/2)
0% (0/0)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

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

M. Kobori Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
Q3 Mayuka AikawaM. Aikawa	L	6-1 7-5	Stats
Q1 Dabin KimD. Kim	W	6-4 6-2	Stats
W35 Hamamatsu - 03-11-2025
F Eri ShimizuE. Shimizu	W	6-2 6-4	Stats
SF Eunhye LeeE. Lee	W	6-1 6-1	Stats
QF Rinko MatsudaR. Matsuda	W	6-2 6-4	Stats

View All

R. Sawayanagi vs M. Kobori Stats Breakdown Vs All H2H Opponents

R. Sawayanagi	Stats	M. Kobori
56.09% (244/191)	YTD Win/Loss	56.05% (241/189)
55.53% (547/438)	Sets Win/Loss	54.13% (531/450)
52.32% (4569/4164)	Games Win/Loss	51.97% (4626/4275)
54.81% (148/122)	Hard Win/Loss	54.90% (157/129)
57.58% (38/28)	Clay Win/Loss	44.00% (11/14)
62.90% (39/23)	Indoor Hard W/L	62.28% (71/43)
51.35% (19/18)	Grass Win/Loss	40.00% (2/3)
0.07	Aces Per Game	0.03
309	Aces Total	128
0.23	Double Faults Per Game	0.21
977	Total Double Faults	903
1st Match	Average Match Time	1:22:8
639.72	Average Opponent Rank	553.47
62% (9545/15400)	1st Serve %	66% (16043/24422)
60% (5685/9545)	1st Serve Win %	57% (9116/16043)
42% (2440/5856)	2nd Serve Win %	44% (3720/8379)
48% (1010/2101)	Break Points Won % (Total)	50% (1640/3297)
47% (7383/15603)	Return Points Win %	48% (11596/24331)
14.29% (1/6)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
31.25% (5/11)	Main Tour W/L	25.00% (3/9)
57.10% (181/136)	Challenger W/L	54.65% (194/161)
60.64% (57/37)	Futures W/L	69.84% (44/19)
56% (242/429)	Best of 3 Sets Win %	56% (237/425)
0% (0/2)	Best of 5 Sets Win %	100% (1/1)
56% (40/72)	Tiebreaks Win % (Total)	44% (37/84)
49% (57/117)	Deciding Set Win %	57% (71/124)
83% (258/214)	1st Set Won, Won Match	85% (236/201)
17% (258/44)	1st Set Won, Lost Match	15% (236/35)
16% (177/29)	1st Set Lost, Won Match	20% (194/39)