Denis Istomin vs Ramkumar Ramanathan Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Istomin vs R. Ramanathan

Denis Istomin

UZB

3

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'2" (188 cm)

740

C. Rank

629

Best Rank

111

Total Titles

YTD Titles

$3.0M

Career Money

$439.6K

Right-Handed

Plays

Right-Handed

Ramkumar Ramanathan

IND

3

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'2" (188 cm)

740

C. Rank

629

Best Rank

111

Total Titles

YTD Titles

$3.0M

Career Money

$439.6K

Right-Handed

Plays

Right-Handed

Head-to-head: Istomin 3 - 0 Ramanathan

They have played 6 sets in total, with Denis Istomin winning 6 and Ramkumar Ramanathan winning 0. The last match between Denis Istomin and Ramkumar Ramanathan was at the French Open - Paris, 26-05-2021, Round: Q2, Surface: Clay, with Denis Istomin getting the victory 6-1 6-2.

Players	Head To Head Match Wins
Istomin	3
Ramanathan	0

Last 3 H2H Matches:

(Q2) French Open - Paris(05-26-21)

Stats

Denis Istomin

Ramkumar Ramanathan

(QF) Winnetka Challenger(07-12-19)

Stats

Denis Istomin

Ramkumar Ramanathan

(R1) Genova Challenger(09-06-16)

Stats

Denis Istomin

Ramkumar Ramanathan

D. Istomin vs R. Ramanathan H2H Profile

D. Istomin	Stats	R. Ramanathan
$3,029,610	Career Prize Money	$439,635
53.09% (585-517)	Career Total W/L	52.29% (445-406)
2	Clay	0
1	Hard	0
19	Titles	21
3	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	100.00% (1-0)

D. Istomin vs R. Ramanathan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Denis Istomin has won 0% of points on their second serve, while Ramkumar Ramanathan has won 47.04%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Denis Istomin, in recent form, has won 0% of their opponent's second serve points, while Ramkumar Ramanathan has won 39.47%. The same stats for first serve returns are 0% and 22.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Denis Istomin has saved 0% of breakpoints in recent form, whereas Ramkumar Ramanathan has saved 53.62% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Denis Istomin has won 0% of matches played (W/L 0/1), with Ramkumar Ramanathan winning 26.92% (W/L 7/19) that gives us an overall head-to head prediction overview.
Best surface: Denis Istomin has their best career surface win % on Hard, winning 60% (W/L 273/185), and worse career win % on I.hard, winning 46% (W/L 104/123). Ramkumar Ramanathan has their best career surface win % on Hard, winning 60% (W/L 294/225), and worse career win % on I.hard, winning 39% (W/L 28/43).
Player level: In the last year, Denis Istomin has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/1), 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 3 times before with Denis Istomin winning 3 times and Ramkumar Ramanathan being victorious 0 times. They have played 6 sets in total, with Denis Istomin winning 6 and Ramkumar Ramanathan winning 0.
The last match between Denis Istomin and Ramkumar Ramanathan was at the French Open - Paris, 26-05-2021, Round: Q2, Surface: Clay, with Denis Istomin getting the victory 6-1 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:22:15.
Opponent quality stats: Over the last 12 months, Denis Istomin has played against opponents with an average rank of 421 while Ramkumar Ramanathan has played against players with an average rank of 419.08.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Denis Istomin has won 0% 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, Denis Istomin has converted 0% of breakpoint opportunities, and Ramkumar Ramanathan has converted 30.56% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Denis Istomin vs Ramkumar Ramanathan Editorial Preview By TennisTipster88.

D. Istomin vs R. Ramanathan H2H Stats Used In Our Predictions

D. Istomin	Stats	R. Ramanathan
3	H2H Matches Won	0
6	Sets Won	0
37	Games Won	17
10	Aces (Total)	10
3	Total Double Faults	12
1:22:15	Average Match Time	1:22:15
64% (127/198)	1st Serve %	61% (104/170)
72% (91/127)	1st Serve Win %	59% (61/104)
49% (35/71)	2nd Serve Win %	47% (31/66)
39% (11/28)	Break Pts Won %	25% (2/8)
46% (78/170)	Return Points Win %	36% (72/198)
100% (3/3)	Best‑of‑3 Win %	0% (0/3)
100% (3/3)	1st Set Won, Won Match	0% (0/0)
0% (0/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

D. Istomin Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Cherbourg Challenger - 10-03-2025
Q1 David Jorda SanchisD. Jorda	L	6-1 6-1	Stats
Astana Challenger - 24-07-2023
Q1 Arslanbek AitkulovA. Aitkulov	L	6-2 6-4	Stats
Rome Challenger - 24-04-2023
Q3 Francesco FortiF. Forti	L	6-1 6-3	Stats
Q1 Sebastian FanselowS. Fanselow	W	6-4 4-6 6-3	Stats
Maia Challenger - 28-11-2022
R1 Nuno BorgesN. Borges	L	6-3 6-0	Stats

View All

R. Ramanathan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Seoul Challenger - 27-10-2025
Q1 Yusuke TakahashiY. Takahashi	L	6-1 7-6(5)	Stats
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

View All

D. Istomin vs R. Ramanathan Stats Breakdown Vs All H2H Opponents

D. Istomin	Stats	R. Ramanathan
53.09% (585/517)	YTD Win/Loss	52.29% (445/406)
52.53% (1414/1278)	Sets Win/Loss	51.68% (1014/948)
51.15% (13382/12779)	Games Win/Loss	51.03% (9674/9283)
59.61% (273/185)	Hard Win/Loss	56.65% (294/225)
49.69% (159/161)	Clay Win/Loss	43.82% (78/100)
45.99% (109/128)	Indoor Hard W/L	43.75% (42/54)
50.57% (44/43)	Grass Win/Loss	53.45% (31/27)
0.37	Aces Per Game	0.49
4692	Aces Total	4544
0.11	Double Faults Per Game	0.24
1396	Total Double Faults	2269
1st Match	Average Match Time	1:8:16
554.58	Average Opponent Rank	567.84
65% (38540/58965)	1st Serve %	59% (26019/43850)
71% (27351/38540)	1st Serve Win %	73% (19101/26019)
51% (10405/20415)	2nd Serve Win %	51% (9018/17831)
38% (1806/4788)	Break Points Won % (Total)	39% (1372/3492)
36% (21414/59238)	Return Points Win %	35% (15298/43137)
42.22% (38/52)	Slam W/L	33.33% (13/26)
40.00% (38/57)	Masters W/L	35.29% (6/11)
66.04% (35/18)	Cups W/L	50.00% (11/11)
47.83% (176/192)	Main Tour W/L	47.67% (41/45)
58.43% (246/175)	Challenger W/L	43.40% (161/210)
71.43% (50/20)	Futures W/L	67.41% (213/103)
53% (502/940)	Best of 3 Sets Win %	52% (432/829)
52% (69/132)	Best of 5 Sets Win %	63% (10/16)
51% (245/476)	Tiebreaks Win % (Total)	44% (137/309)
51% (163/322)	Deciding Set Win %	52% (127/245)
86% (560/480)	1st Set Won, Won Match	86% (426/365)
14% (560/78)	1st Set Won, Lost Match	14% (426/60)
19% (541/102)	1st Set Lost, Won Match	19% (425/79)