Christopher O'Connell vs Mariano Kestelboim Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. O'Connell vs M. Kestelboim

Christopher O'Connell

AUS

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

114

C. Rank

402

Best Rank

387

Total Titles

YTD Titles

$2.1M

Career Money

Right-Handed

Plays

Right-Handed

Mariano Kestelboim

ARG

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

114

C. Rank

402

Best Rank

387

Total Titles

YTD Titles

$2.1M

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: O'Connell 1 - 0 Kestelboim

They have played 3 sets in total, with Christopher O'Connell winning 2 and Mariano Kestelboim winning 1. The last match between Christopher O'Connell and Mariano Kestelboim was at the M15 Balatonalmadi, 22-06-2019, Round: SF, Surface: Clay, with Christopher O'Connell getting the victory 6-1 6-7(4) 6-1.

Players	Head To Head Match Wins
O'Connell	1
Kestelboim	0

Last 1 H2H Matches:

(SF) M15 Balatonalmadi(06-22-19)

Stats

Christopher O'Connell

Mariano Kestelboim

C. O'Connell vs M. Kestelboim H2H Profile

C. O'Connell	Stats	M. Kestelboim
$2,140,040	Career Prize Money	$0
60.18% (411-272)	Career Total W/L	59.91% (411-275)
1	Clay	0
15	Titles	5
1	Total H2H Matches	0
39.39% (13-20)	YTD Win/Loss	0% (0-0)

C. O'Connell vs M. Kestelboim Match Preview:

Second serve performance recent form: In recent form (last 6 months), Christopher O'Connell has won 46.26% of points on their second serve, while Mariano Kestelboim has won 40.78%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Christopher O'Connell, in recent form, has won 40.92% of their opponent's second serve points, while Mariano Kestelboim has won 44.74%. The same stats for first serve returns are 22.55% and 33.00% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Christopher O'Connell has saved 59.22% of breakpoints in recent form, whereas Mariano Kestelboim has saved 49.83% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Christopher O'Connell has won 45.10% of matches played (W/L 23/28), with Mariano Kestelboim winning 58.73% (W/L 37/26) that gives us an overall head-to head prediction overview.
Best surface: Christopher O'Connell has their best career surface win % on Clay, winning 64% (W/L 169/94), and worse career win % on Grass, winning 50% (W/L 21/21). Mariano Kestelboim has their best career surface win % on Clay, winning 64% (W/L 376/249), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Christopher O'Connell has played most of their matches on the Main tour, winning 44.83% of matches (W/L 13/16), where as Mariano Kestelboim has played most of their matches on the Challengers/ITF tournaments > $10K, winning 54.17% of matches (W/L 26/22). 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 Christopher O'Connell winning 1 times and Mariano Kestelboim being victorious 0 times. They have played 3 sets in total, with Christopher O'Connell winning 2 and Mariano Kestelboim winning 1.
The last match between Christopher O'Connell and Mariano Kestelboim was at the M15 Balatonalmadi, 22-06-2019, Round: SF, Surface: Clay, with Christopher O'Connell getting the victory 6-1 6-7(4) 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:24:0.
Opponent quality stats: Over the last 12 months, Christopher O'Connell has played against opponents with an average rank of 122.75 while Mariano Kestelboim has played against players with an average rank of 366.25.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Christopher O'Connell has won 43% of deciding sets over the last 12 months, while Mariano Kestelboim has won 63% in all matches played on tour.
Break point conversion: In recent form, Christopher O'Connell has converted 26.67% of breakpoint opportunities, and Mariano Kestelboim has converted 44.52% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Christopher O'Connell vs Mariano Kestelboim Editorial Preview By TennisTipster88.

C. O'Connell vs M. Kestelboim H2H Stats Used In Our Predictions

C. O'Connell	Stats	M. Kestelboim
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	9
11	Aces (Total)	0
3	Total Double Faults	4
2:24:0	Average Match Time	2:24:0
66% (67/102)	1st Serve %	64% (49/76)
66% (44/67)	1st Serve Win %	59% (29/49)
63% (22/35)	2nd Serve Win %	52% (14/27)
71% (5/7)	Break Pts Won %	13% (1/8)
43% (33/76)	Return Points Win %	35% (36/102)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

C. O'Connell Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Jinan Challenger - 06-10-2025
R1 Liam DraxlL. Draxl	L	4-6 1-1 ret.	Stats
Shanghai Rolex Masters - Shanghai - 29-09-2025
R2 Denis ShapovalovD. Shapovalov	L	6-3 6-2	Stats
R1 Damir DzumhurD. Dzumhur	W	6-2 6-4	Stats
China Open - Beijing - 22-09-2025
Q1 Botic Van De ZandschulpB. Van	L	6-2 6-2	Stats
Chengdu Open - Chengdu - 15-09-2025
QF Alejandro TabiloA. Tabilo	L	4-6 7-5 6-2	Stats

View All

M. Kestelboim Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Montevideo Challenger - 10-11-2025
Q3 Andrea CollariniA. Collarini	L	7-6(3) 6-1	Stats
Q1 Juan Pablo IrigoinJ. Pablo	W	6-1 6-1	Stats
Lima 3 Challenger - 03-11-2025
R1 Nicolas KickerN. Kicker	L	6-3 6-2	Stats
Q3 Andres AndradeA. Andrade	W	6-3 6-7(5) 6-1	Stats
Q1 Alessandro RubiniA. Rubini	W	6-0 7-6(5)	Stats

View All

C. O'Connell vs M. Kestelboim Stats Breakdown Vs All H2H Opponents

C. O'Connell	Stats	M. Kestelboim
60.18% (411/272)	YTD Win/Loss	59.91% (411/275)
59.15% (941/650)	Sets Win/Loss	58.10% (900/649)
53.13% (8145/7185)	Games Win/Loss	54.11% (7481/6345)
58.88% (199/139)	Hard Win/Loss	58.33% (35/25)
64.26% (169/94)	Clay Win/Loss	60.16% (376/249)
55.00% (22/18)	Indoor Hard W/L	0.00% (0/1)
50.00% (21/21)	Grass Win/Loss	0% (0/0)
0.44	Aces Per Game	0.07
3300	Aces Total	447
0.15	Double Faults Per Game	0.16
1150	Total Double Faults	1086
1:28:8	Average Match Time	1:25:57
439.02	Average Opponent Rank	489.28
63% (26886/42843)	1st Serve %	72% (24551/34263)
72% (19224/26886)	1st Serve Win %	61% (15048/24551)
51% (8187/15957)	2nd Serve Win %	48% (4679/9724)
41% (1640/3965)	Break Points Won % (Total)	47% (2147/4558)
38% (16373/42543)	Return Points Win %	46% (16086/34899)
38.89% (14/22)	Slam W/L	0% (0/0)
43.48% (20/26)	Masters W/L	0% (0/0)
52.78% (76/68)	Main Tour W/L	0.00% (0/1)
61.57% (141/88)	Challenger W/L	51.64% (63/59)
70.18% (160/68)	Futures W/L	61.81% (348/215)
62% (394/632)	Best of 3 Sets Win %	60% (403/672)
40% (14/35)	Best of 5 Sets Win %	100% (4/4)
60% (153/257)	Tiebreaks Win % (Total)	49% (56/114)
48% (92/192)	Deciding Set Win %	55% (101/184)
88% (416/364)	1st Set Won, Won Match	90% (402/360)
12% (416/49)	1st Set Won, Lost Match	10% (402/41)
18% (267/47)	1st Set Lost, Won Match	17% (284/49)