Marcos Giron vs Denis Istomin Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
M. Giron vs D. Istomin

Marcos Giron

USA

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

C. Rank

740

Best Rank

Total Titles

YTD Titles

$3.5M

Career Money

$3.0M

Right-Handed

Plays

Right-Handed

Denis Istomin

UZB

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

C. Rank

740

Best Rank

Total Titles

YTD Titles

$3.5M

Career Money

$3.0M

Right-Handed

Plays

Right-Handed

Head-to-head: Giron 1 - 0 Istomin

They have played 3 sets in total, with Marcos Giron winning 2 and Denis Istomin winning 1. The last match between Marcos Giron and Denis Istomin was at the New Haven Challenger, 05-09-2019, Round: R3, Surface: Hard, with Draw getting the victory 2-6 7-6(1) 6-3.

Players	Head To Head Match Wins
Giron	1
Istomin	0

Last 1 H2H Matches:

(R3) New Haven Challenger(09-05-19)

Stats

Marcos Giron

Denis Istomin

M. Giron vs D. Istomin H2H Profile

M. Giron	Stats	D. Istomin
$3,455,750	Career Prize Money	$3,029,610
56.46% (402-310)	Career Total W/L	53.09% (585-517)
1	Hard	0
9	Titles	19
1	Total H2H Matches	0
46.00% (23-27)	YTD Win/Loss	0% (0-0)

M. Giron vs D. Istomin Match Preview:

Second serve performance recent form: In recent form (last 6 months), Marcos Giron has won 46.45% of points on their second serve, while Denis Istomin has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Marcos Giron, in recent form, has won 45.65% of their opponent's second serve points, while Denis Istomin has won 0%. The same stats for first serve returns are 24.09% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Marcos Giron has saved 54.19% of breakpoints in recent form, whereas Denis Istomin has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Marcos Giron has won 45.10% of matches played (W/L 23/28), with Denis Istomin winning 0% (W/L 0/1) that gives us an overall head-to head prediction overview.
Best surface: Marcos Giron has their best career surface win % on I.hard, winning 59% (W/L 75/53), and worse career win % on Clay, winning 42% (W/L 35/49). Denis Istomin has their best career surface win % on Hard, winning 59% (W/L 273/185), and worse career win % on I.hard, winning 46% (W/L 104/123).
Player level: In the last year, Marcos Giron has played most of their matches on the Main tour, winning 44.00% of matches (W/L 11/14), where as Denis Istomin has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/1). 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 Marcos Giron winning 1 times and Denis Istomin being victorious 0 times. They have played 3 sets in total, with Marcos Giron winning 2 and Denis Istomin winning 1.
The last match between Marcos Giron and Denis Istomin was at the New Haven Challenger, 05-09-2019, Round: R3, Surface: Hard, with Draw getting the victory 2-6 7-6(1) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:25:4.
Opponent quality stats: Over the last 12 months, Marcos Giron has played against opponents with an average rank of 53.37 while Denis Istomin has played against players with an average rank of 401.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Marcos Giron has won 33% of deciding sets over the last 12 months, while Denis Istomin has won 0% in all matches played on tour.
Break point conversion: In recent form, Marcos Giron has converted 28.46% of breakpoint opportunities, and Denis Istomin has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Marcos Giron vs Denis Istomin Editorial Preview By TennisTipster88.

M. Giron vs D. Istomin H2H Stats Used In Our Predictions

M. Giron	Stats	D. Istomin
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	15
6	Aces (Total)	9
0	Total Double Faults	1
2:25:4	Average Match Time	2:25:4
57% (56/99)	1st Serve %	64% (66/103)
70% (39/56)	1st Serve Win %	68% (45/66)
58% (25/43)	2nd Serve Win %	51% (19/37)
40% (2/5)	Break Pts Won %	43% (3/7)
38% (39/103)	Return Points Win %	35% (35/99)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

M. Giron Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hellenic Championship - Athens - 03-11-2025
QF Yannick HanfmannY. Hanfmann	L	7-6(3) 6-4	Stats
R2 Brandon NakashimaB. Nakashima	W	7-6(7) 6-1	Stats
R1 Pedro Martinez PorteroP. Martinez	W	6-4 6-1	Stats
Rolex Paris Masters - Paris - 27-10-2025
R1 Daniel AltmaierD. Altmaier	L	6-2 7-6(5)	Stats
Swiss Indoors Basel - Basel - 20-10-2025
R1 Denis ShapovalovD. Shapovalov	L	6-7(3) 6-0 7-6(4)	Stats

View All

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

M. Giron vs D. Istomin Stats Breakdown Vs All H2H Opponents

M. Giron	Stats	D. Istomin
56.46% (402/310)	YTD Win/Loss	53.09% (585/517)
55.26% (962/779)	Sets Win/Loss	52.53% (1414/1278)
51.84% (8816/8190)	Games Win/Loss	51.15% (13382/12779)
58.57% (263/186)	Hard Win/Loss	59.61% (273/185)
41.67% (35/49)	Clay Win/Loss	49.69% (159/161)
58.46% (76/54)	Indoor Hard W/L	45.99% (109/128)
57.14% (28/21)	Grass Win/Loss	50.57% (44/43)
0.36	Aces Per Game	0.37
3016	Aces Total	4692
0.17	Double Faults Per Game	0.11
1411	Total Double Faults	1396
1:30:23	Average Match Time	1st Match
445.14	Average Opponent Rank	554.7
61% (28908/47035)	1st Serve %	65% (38540/58965)
72% (20749/28908)	1st Serve Win %	71% (27351/38540)
51% (9258/18126)	2nd Serve Win %	51% (10405/20415)
39% (1718/4394)	Break Points Won % (Total)	38% (1806/4788)
38% (18281/48306)	Return Points Win %	36% (21414/59238)
38.78% (19/30)	Slam W/L	42.22% (38/52)
50.98% (52/50)	Masters W/L	40.00% (38/57)
100.00% (1/0)	Cups W/L	66.04% (35/18)
53.81% (106/91)	Main Tour W/L	47.83% (176/192)
58.14% (125/90)	Challenger W/L	58.43% (246/175)
67.59% (98/47)	Futures W/L	71.43% (50/20)
58% (383/664)	Best of 3 Sets Win %	53% (502/940)
37% (16/43)	Best of 5 Sets Win %	52% (69/132)
52% (155/299)	Tiebreaks Win % (Total)	51% (245/476)
48% (124/257)	Deciding Set Win %	51% (163/322)
82% (410/338)	1st Set Won, Won Match	86% (560/480)
17% (410/70)	1st Set Won, Lost Match	14% (560/78)
21% (302/62)	1st Set Lost, Won Match	19% (541/102)