Kokoro Isomura vs Ramkumar Ramanathan Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Isomura vs R. Ramanathan

Kokoro Isomura

JPN

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

493

C. Rank

629

424

Best Rank

111

Total Titles

YTD Titles

Career Money

$439.6K

Plays

Right-Handed

Ramkumar Ramanathan

IND

1

Win

Played

0

Win

Age

Height

6'2" (188 cm)

493

C. Rank

629

424

Best Rank

111

Total Titles

YTD Titles

Career Money

$439.6K

Plays

Right-Handed

Head-to-head: Isomura 1 - 0 Ramanathan

They have played 2 sets in total, with Kokoro Isomura winning 2 and Ramkumar Ramanathan winning 0. The last match between Kokoro Isomura and Ramkumar Ramanathan was at the Taipei 2 Challenger, 21-10-2024, Round: R1, Surface: I.hard, with Draw getting the victory 7-6(3) 7-6(5).

Players	Head To Head Match Wins
Isomura	1
Ramanathan	0

Last 1 H2H Matches:

(R1) Taipei 2 Challenger(10-21-24)

Stats

Kokoro Isomura

Ramkumar Ramanathan

K. Isomura vs R. Ramanathan H2H Profile

K. Isomura	Stats	R. Ramanathan
$0	Career Prize Money	$439,635
54.35% (125-105)	Career Total W/L	52.35% (445-405)
1	Indoor	0
1	Titles	21
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	100.00% (1-0)

K. Isomura vs R. Ramanathan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kokoro Isomura has won 44.06% of points on their second serve, while Ramkumar Ramanathan has won 47.07%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kokoro Isomura, in recent form, has won 50.48% of their opponent's second serve points, while Ramkumar Ramanathan has won 41.85%. The same stats for first serve returns are 26.51% and 21.16% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kokoro Isomura has saved 52.38% of breakpoints in recent form, whereas Ramkumar Ramanathan has saved 47.37% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kokoro Isomura has won 54.55% of matches played (W/L 36/30), with Ramkumar Ramanathan winning 26.92% (W/L 7/19) that gives us an overall head-to head prediction overview.
Best surface: Kokoro Isomura has their best career surface win % on I.hard, winning 67% (W/L 8/4), and worse career win % on Hard, winning 53% (W/L 92/83). Ramkumar Ramanathan has their best career surface win % on Hard, winning 67% (W/L 294/224), and worse career win % on I.hard, winning 39% (W/L 28/43).
Player level: In the last year, Kokoro Isomura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.63% of matches (W/L 20/18), where as Ramkumar Ramanathan has played most of their matches on the Challengers/ITF tournaments > $10K, winning 22.73% of matches (W/L 5/17). 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 1 times before with Kokoro Isomura winning 1 times and Ramkumar Ramanathan being victorious 0 times. They have played 2 sets in total, with Kokoro Isomura winning 2 and Ramkumar Ramanathan winning 0.
The last match between Kokoro Isomura and Ramkumar Ramanathan was at the Taipei 2 Challenger, 21-10-2024, Round: R1, Surface: I.hard, with Draw getting the victory 7-6(3) 7-6(5).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:45:13.
Opponent quality stats: Over the last 12 months, Kokoro Isomura has played against opponents with an average rank of 441.24 while Ramkumar Ramanathan has played against players with an average rank of 436.27.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kokoro Isomura has won 55% of deciding sets over the last 12 months, while Ramkumar Ramanathan has won 14% in all matches played on tour.
Break point conversion: In recent form, Kokoro Isomura has converted 28.85% of breakpoint opportunities, and Ramkumar Ramanathan has converted 26.09% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kokoro Isomura vs Ramkumar Ramanathan Editorial Preview By TennisTipster88.

K. Isomura vs R. Ramanathan H2H Stats Used In Our Predictions

K. Isomura	Stats	R. Ramanathan
1	H2H Matches Won	0
2	Sets Won	0
14	Games Won	12
5	Aces (Total)	12
7	Total Double Faults	8
1:45:13	Average Match Time	1:45:13
63% (55/88)	1st Serve %	56% (41/73)
73% (40/55)	1st Serve Win %	71% (29/41)
48% (16/33)	2nd Serve Win %	59% (19/32)
60% (3/5)	Break Pts Won %	50% (3/6)
34% (25/73)	Return Points Win %	36% (32/88)
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

K. Isomura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Suzhou Challenger - 20-10-2025
Q1 Naoki TajimaN. Tajima	L	6-3 6-4	Stats
M25 Takasaki - 15-09-2025
QF Kaichi UchidaK. Uchida	L	6-2 6-2	Stats
R2 Yuta TomidaY. Tomida	W	6-3 6-1	Stats
R1 Hayato MatsuokaH. Matsuoka	W	7-5 3-6 6-4	Stats
M25 Sapporo - 08-09-2025
R2 Mark WhitehouseM. Whitehouse	L	7-5 7-5	Stats

View All

R. Ramanathan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Fairfield Challenger - 06-10-2025
Q1 Evan BynoeE. Bynoe	L	7-6(1) 1-6 6-0	Stats
Tiburon Challenger - 29-09-2025
Q1 Daniel MilavskyD. Milavsky	L	6-3 7-6(7)	Stats
Las Vegas Challenger - 22-09-2025
Q1 Renta TokudaR. Tokuda	L	6-4 6-4	Stats
Guangzhou Challenger - 08-09-2025
R1 Nishesh BasavareddyN. Basavareddy	L	6-1 6-4	Stats
Q3 Seita WatanabeS. Watanabe	W	7-5 7-6(4)	Stats

View All

K. Isomura vs R. Ramanathan Stats Breakdown Vs All H2H Opponents

K. Isomura	Stats	R. Ramanathan
54.35% (125/105)	YTD Win/Loss	52.35% (445/405)
52.41% (272/247)	Sets Win/Loss	51.73% (1014/946)
51.09% (2434/2330)	Games Win/Loss	51.05% (9667/9270)
52.57% (92/83)	Hard Win/Loss	56.76% (294/224)
58.14% (25/18)	Clay Win/Loss	43.82% (78/100)
66.67% (8/4)	Indoor Hard W/L	43.75% (42/54)
0% (0/0)	Grass Win/Loss	53.45% (31/27)
0.14	Aces Per Game	0.49
327	Aces Total	4541
0.25	Double Faults Per Game	0.24
572	Total Double Faults	2265
1:43:38	Average Match Time	1:8:15
474.47	Average Opponent Rank	564.8
68% (9843/14471)	1st Serve %	59% (25979/43784)
63% (6221/9843)	1st Serve Win %	73% (19074/25979)
47% (2194/4627)	2nd Serve Win %	51% (9011/17805)
47% (720/1548)	Break Points Won % (Total)	39% (1371/3491)
42% (6159/14668)	Return Points Win %	35% (15281/43078)
0% (0/0)	Slam W/L	33.33% (13/26)
0% (0/0)	Masters W/L	35.29% (6/11)
0% (0/0)	Cups W/L	50.00% (11/11)
0% (0/0)	Main Tour W/L	47.67% (41/45)
55.88% (19/15)	Challenger W/L	43.51% (161/209)
54.08% (106/90)	Futures W/L	67.41% (213/103)
54% (122/226)	Best of 3 Sets Win %	52% (432/828)
100% (1/1)	Best of 5 Sets Win %	63% (10/16)
60% (38/63)	Tiebreaks Win % (Total)	44% (137/308)
61% (37/61)	Deciding Set Win %	52% (127/245)
92% (113/104)	1st Set Won, Won Match	86% (426/365)
8% (113/9)	1st Set Won, Lost Match	14% (426/60)
18% (117/21)	1st Set Lost, Won Match	19% (424/79)