Rio Noguchi vs Issei Okamura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Noguchi vs I. Okamura

Rio Noguchi

JPN

3

Win

Played

1

Win

Age

5'6" (168 cm)

Height

5'7" (170 cm)

241

C. Rank

870

196

Best Rank

574

Total Titles

YTD Titles

$132.9K

Career Money

Right-Handed

Plays

Right-Handed

Issei Okamura

JPN

3

Win

Played

1

Win

Age

5'6" (168 cm)

Height

5'7" (170 cm)

241

C. Rank

870

196

Best Rank

574

Total Titles

YTD Titles

$132.9K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Noguchi 3 - 1 Okamura

They have played 9 sets in total, with Rio Noguchi winning 6 and Issei Okamura winning 3. The last match between Rio Noguchi and Issei Okamura was at the M25 Harmon, 09-06-2022, Round: R2, Surface: Hard, with Rio Noguchi getting the victory 1-6 6-3 6-1.

Players	Head To Head Match Wins
Noguchi	3
Okamura	1

Last 4 H2H Matches:

(R2) M25 Harmon(06-09-22)

Stats

Rio Noguchi

Issei Okamura

(R1) Japan F8 (Akishima)(06-13-18)

Stats

Rio Noguchi

Issei Okamura

(R1) Vietnam F1 (Thua Thien Hue)(04-30-18)

Stats

Rio Noguchi

Issei Okamura

R. Noguchi vs I. Okamura H2H Profile

R. Noguchi	Stats	I. Okamura
$132,865	Career Prize Money	$0
58.56% (366-259)	Career Total W/L	47.67% (246-270)
2	Hard	1
1	Indoor	0
9	Titles	0
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

R. Noguchi vs I. Okamura Match Preview:

Second serve performance recent form: In recent form (last 6 months), Rio Noguchi has won 47.92% of points on their second serve, while Issei Okamura has won 40.72%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Rio Noguchi, in recent form, has won 44.32% of their opponent's second serve points, while Issei Okamura has won 41.01%. The same stats for first serve returns are 26.61% and 24.92% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Rio Noguchi has saved 56.49% of breakpoints in recent form, whereas Issei Okamura has saved 45.61% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Rio Noguchi has won 55.07% of matches played (W/L 38/31), with Issei Okamura winning 48.72% (W/L 19/20) that gives us an overall head-to head prediction overview.
Best surface: Rio Noguchi has their best career surface win % on Grass, winning 64% (W/L 21/12), and worse career win % on I.hard, winning 41% (W/L 7/10). Issei Okamura has their best career surface win % on Grass, winning 64% (W/L 4/2), and worse career win % on I.hard, winning 13% (W/L 2/13).
Player level: In the last year, Rio Noguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.38% of matches (W/L 35/26), where as Issei Okamura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.72% of matches (W/L 19/20). 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 4 times before with Rio Noguchi winning 3 times and Issei Okamura being victorious 1 times. They have played 9 sets in total, with Rio Noguchi winning 6 and Issei Okamura winning 3.
The last match between Rio Noguchi and Issei Okamura was at the M25 Harmon, 09-06-2022, Round: R2, Surface: Hard, with Rio Noguchi getting the victory 1-6 6-3 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:40:0.
Opponent quality stats: Over the last 12 months, Rio Noguchi has played against opponents with an average rank of 307.74 while Issei Okamura has played against players with an average rank of 282.26.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Rio Noguchi has won 47% of deciding sets over the last 12 months, while Issei Okamura has won 50% in all matches played on tour.
Break point conversion: In recent form, Rio Noguchi has converted 40.40% of breakpoint opportunities, and Issei Okamura has converted 23.91% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Rio Noguchi vs Issei Okamura Editorial Preview By TennisTipster88.

R. Noguchi vs I. Okamura H2H Stats Used In Our Predictions

R. Noguchi	Stats	I. Okamura
3	H2H Matches Won	1
6	Sets Won	3
43	Games Won	39
5	Aces (Total)	11
7	Total Double Faults	11
1:40:0	Average Match Time	1:40:0
73% (194/264)	1st Serve %	57% (151/266)
60% (117/194)	1st Serve Win %	59% (89/151)
50% (35/70)	2nd Serve Win %	46% (53/115)
53% (17/32)	Break Pts Won %	42% (14/33)
47% (124/266)	Return Points Win %	42% (112/264)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won, Won Match	50% (1/2)
0% (0/2)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

R. Noguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
QF James DuckworthJ. Duckworth	L	7-6(5) 6-2	Stats
R2 Hiroki MoriyaH. Moriya	W	6-4 6-4	Stats
R1 Jake DelaneyJ. Delaney	W	6-2 6-4	Stats
Sydney Challenger - 17-11-2025
R1 Tai SachT. Sach	L	2-6 6-1 6-2	Stats
Brisbane 3 Challenger - 10-11-2025
R1 Jake DelaneyJ. Delaney	L	6-2 7-6(3)	Stats

View All

I. Okamura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
Q1 Jonathan MridhaJ. Mridha	L	6-3 7-6(5)	Stats
M25 Sapporo - 08-09-2025
Q1 Natsuki YamamotoN. Yamamoto	L	6-2 4-6 10-5	Stats
M25 Sapporo - 01-09-2025
R1 Naoya HondaN. Honda	L	6-3 6-2	Stats
Q3 Seiya NakanishiS. Nakanishi	W	4-6 7-6(5) 10-8	Stats
M15 Singapore - 11-08-2025
R1 Antoine BergerA. Berger	L	6-1 6-1	Stats

View All

R. Noguchi vs I. Okamura Stats Breakdown Vs All H2H Opponents

R. Noguchi	Stats	I. Okamura
58.56% (366/259)	YTD Win/Loss	47.67% (246/270)
56.65% (788/603)	Sets Win/Loss	48.10% (558/602)
52.99% (6766/6003)	Games Win/Loss	49.25% (5292/5454)
60.42% (261/171)	Hard Win/Loss	49.88% (203/204)
51.18% (65/62)	Clay Win/Loss	44.00% (33/42)
57.58% (19/14)	Indoor Hard W/L	21.43% (6/22)
63.64% (21/12)	Grass Win/Loss	66.67% (4/2)
0.11	Aces Per Game	0.13
702	Aces Total	676
0.14	Double Faults Per Game	0.19
901	Total Double Faults	997
1:18:47	Average Match Time	1:7:51
451.55	Average Opponent Rank	477.21
66% (22350/33908)	1st Serve %	61% (13952/22795)
65% (14605/22350)	1st Serve Win %	64% (8954/13952)
50% (5828/11558)	2nd Serve Win %	47% (4192/8843)
45% (1640/3632)	Break Points Won % (Total)	42% (915/2180)
41% (14438/34812)	Return Points Win %	39% (8872/22653)
33.33% (2/4)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
50.00% (5/5)	Main Tour W/L	0% (0/0)
48.06% (99/107)	Challenger W/L	29.73% (11/26)
64.68% (260/142)	Futures W/L	49.06% (235/244)
58% (359/618)	Best of 3 Sets Win %	47% (240/509)
100% (2/2)	Best of 5 Sets Win %	100% (2/2)
50% (68/135)	Tiebreaks Win % (Total)	48% (51/106)
57% (82/145)	Deciding Set Win %	46% (61/132)
91% (337/307)	1st Set Won, Won Match	85% (261/221)
9% (337/30)	1st Set Won, Lost Match	15% (261/40)
20% (287/57)	1st Set Lost, Won Match	9% (254/24)