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

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

K. Isomura vs R. Ramanathan

Kokoro Isomura
Kokoro Isomura

Flag JPN JPN

w
l
w
w
l
w
l
w
w
l
Ramkumar Ramanathan
Ramkumar Ramanathan

Flag IND IND

w
l
l
l
l
w
w
l
l
l

1

Win

1

Played

0

Win

22
Age
30
-
Height
6'2" (188 cm)
484
C. Rank
629
424
Best Rank
111
0
Total Title
0
0
YTD Titles
0
$0
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).

PlayersHead To Head Match Wins
Isomura1
Ramanathan0
Last H2H Matches:

(R1Taipei 2 Challenger(10-21-24)

I.hard
JPN Flag
Kokoro Isomura
7
7
IND Flag
Ramkumar Ramanathan
6
6

K. Isomura vs R. Ramanathan H2H Profile

Stats
$0Career Prize Money$439,635
54.59% (125-104)Career Total W/L52.41% (445-404)
1Indoor0
1Titles21
1Total H2H Matches0
0% (0-0)YTD Win/Loss100.00% (1-0)

K. Isomura vs R. Ramanathan Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Kokoro Isomura has won 44.68% of points on their second serve, while Ramkumar Ramanathan has won 46.03%. 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 49.41% of their opponent's second serve points, while Ramkumar Ramanathan has won 40.75%. The same stats for first serve returns are 26.44% and 20.93% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Kokoro Isomura has saved 51.33% of breakpoints in recent form, whereas Ramkumar Ramanathan has saved 44.78% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Kokoro Isomura has won 55.22% of matches played (W/L 37/30), with Ramkumar Ramanathan winning 30.00% (W/L 9/21) 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 92/82). Ramkumar Ramanathan has their best career surface win % on Hard, winning 67% (W/L 294/223), 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 26.92% of matches (W/L 7/19). 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 431.81 while Ramkumar Ramanathan has played against players with an average rank of 417.
  • 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 38% in all matches played on tour.
  • Break point conversion: In recent form, Kokoro Isomura has converted 28.64% of breakpoint opportunities, and Ramkumar Ramanathan has converted 25.64% 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

Stats
1H2H Matches Won0
2Sets Won0
14Games Won12
5Aces (Total)12
7Total Double Faults8
1:45:13Average Match Time1:45:13
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 Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Isomura 49%, Ramanathan 48%.
Opp 2nd Serve Pts Won: Isomura 54%, Ramanathan 49%.
Break Points Saved %: Isomura 60%, Ramanathan 51%.

K. Isomura Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM25 Takasaki - 15-09-2025

QF

JPNK. Uchida
L
6-2 6-2

R2

JPNY. Tomida
W
6-3 6-1

R1

JPNH. Matsuoka
W
7-5 3-6 6-4
HardM25 Sapporo - 08-09-2025

R2

GBRM. Whitehouse
L
7-5 7-5

R1

JPNT. Ichikawa
W
6-2 6-1

R. Ramanathan Recent Matches Played

OPPONENTRESULTSCOREH2H
HardTiburon Challenger - 29-09-2025

Q1

USAD. Milavsky
L
6-3 7-6(7)
HardLas Vegas Challenger - 22-09-2025

Q1

JPNR. Tokuda
L
6-4 6-4
HardGuangzhou Challenger - 08-09-2025

R1

USAN. Basavareddy
L
6-1 6-4

Q3

JPNS. Watanabe
W
7-5 7-6(4)

Q1

JPNK. Uesugi
W
7-6(7) 6-3
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K. Isomura vs R. Ramanathan Stats Breakdown Vs All H2H Opponents

Stats
54.59% (125/104)YTD Win/Loss52.41% (445/404)
52.61% (272/245)Sets Win/Loss51.76% (1013/944)
51.15% (2427/2318)Games Win/Loss51.05% (9655/9256)
52.87% (92/82)Hard Win/Loss56.87% (294/223)
58.14% (25/18)Clay Win/Loss43.82% (78/100)
66.67% (8/4)Indoor Hard W/L43.75% (42/54)
0% (0/0)Grass Win/Loss53.45% (31/27)
0.14Aces Per Game0.49
325Aces Total4532
0.25Double Faults Per Game0.24
568Total Double Faults2262
1:43:39Average Match Time1:8:12
468.54Average Opponent Rank562.32
68% (9818/14421)1st Serve %59% (25924/43697)
63% (6204/9818)1st Serve Win %73% (19038/25924)
47% (2182/4602)2nd Serve Win %51% (8992/17773)
47% (719/1540)Break Points Won % (Total)39% (1369/3484)
42% (6126/14584)Return Points Win %35% (15250/42990)
0% (0/0)Slam W/L33.33% (13/26)
0% (0/0)Masters W/L35.29% (6/11)
0% (0/0)Cups W/L50.00% (11/11)
0% (0/0)Main Tour W/L47.67% (41/45)
57.58% (19/14)Challenger W/L43.63% (161/208)
54.08% (106/90)Futures W/L67.41% (213/103)
54% (122/225)Best of 3 Sets Win %52% (432/827)
100% (1/1)Best of 5 Sets Win %63% (10/16)
60% (38/63)Tiebreaks Win % (Total)45% (137/307)
61% (37/61)Deciding Set Win %52% (127/244)
92% (113/104)1st Set Won, Won Match86% (426/365)
8% (113/9)1st Set Won, Lost Match14% (426/60)
18% (116/21)1st Set Lost, Won Match19% (423/79)

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