Ivo Karlovic vs Christopher O'Connell Head to Head Stats

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Karlovic vs C. O'Connell

Ivo Karlovic

CRO

1

Win

Played

0

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

103

Best Rank

Total Titles

Ytd Titles

$5.9M

Career Money

$2.1M

Right-Handed

Plays

Right-Handed

Christopher O'Connell

AUS

1

Win

Played

0

Win

Age

6'11" (211 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

103

Best Rank

Total Titles

Ytd Titles

$5.9M

Career Money

$2.1M

Right-Handed

Plays

Right-Handed

Head-To-Head: Karlovic 1 - 0 O'Connell

They have played 3 sets in total, with Ivo Karlovic winning 2 and Christopher O'Connell winning 1. The last match between Ivo Karlovic and Christopher O'Connell was at the Houston Challenger, 16-11-2019, Round: SF, Surface: Hard, with Ivo Karlovic getting the victory 6-7(5) 6-3 6-4.

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

Last H2H Matches:

(SF) Houston Challenger(11-16-19)

Stats

Ivo Karlovic

Christopher O'Connell

I. Karlovic vs C. O'Connell H2H Profile

I. Karlovic	Stats	C. O'Connell
$5,872,135	Career Prize Money	$2,104,780
54.66% (575-477)	Career Total W/L	60.29% (410-270)
1	Hard	0
16	Titles	15
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	38.71% (12-19)

I. Karlovic vs C. O'Connell Match Preview

Second serve performance recent form: In recent form (last 6 months), Ivo Karlovic has won 0% of points on their second serve, while Christopher O'Connell has won 44.90%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ivo Karlovic, in recent form, has won 0% of their opponent's second serve points, while Christopher O'Connell has won 41.48%. The same stats for first serve returns are 0% and 24.52% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ivo Karlovic has saved 0% of breakpoints in recent form, whereas Christopher O'Connell has saved 58.80% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ivo Karlovic has won 0% of matches played (W/L 0/ 0), with Christopher O'Connell winning 45.00% (W/L 0/ 33) that gives us an overall head-to head prediction overview.
Best surface: Ivo Karlovic has their best career surface win % on Grass, winning 63% (W/L 112/ 65), and worse career win % on Clay, winning 46% (W/L 82/ 96). 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).
Player level: In the last year, Ivo Karlovic has played most of their matches on the N/A, winning 0% of matches (W/L 0/ 0), where as Christopher O'Connell has played most of their matches on the Main tour, winning 45.95% of matches (W/L 17/ 20). 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 Ivo Karlovic winning 1 times and Christopher O'Connell being victorious 0 times. They have played 3 sets in total, with Ivo Karlovic winning 2 and Christopher O'Connell winning 1. The last match between Ivo Karlovic and Christopher O'Connell was at the Houston Challenger, 16-11-2019, Round: SF, Surface: Hard, with Ivo Karlovic getting the victory 6-7(5) 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:34:13.
Opponent quality stats: Over the last 12 months, Ivo Karlovic has played against opponents with an average rank of 0 while Christopher O'Connell has played against players with an average rank of 102.25.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ivo Karlovic has won 0% of deciding sets over the last 12 months, while Christopher O'Connell has won 38% in all matches played on tour.
Break point conversion: In recent form, Ivo Karlovic has converted 0% of breakpoint opportunities, and Christopher O'Connell has converted 25.19% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ivo Karlovic vs Christopher O'Connell Editorial Preview By TennisTipster88.

I. Karlovic vs C. O'Connell H2H Stats Used In Our Predictions

I. Karlovic	Stats	C. O'Connell
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	14
18	Aces (Total)	7
5	Total Double Faults	2
1:34:13	Avg. Match Time	1:34:13
57% (50/87)	1st Serve %	72% (56/78)
80% (40/50)	1st Serve Win %	82% (46/56)
73% (27/37)	2nd Serve Win %	59% (13/22)
40% (2/5)	Break Pts Won %	0% (0/0)
24% (19/78)	Return Pts Won %	23% (20/87)
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 → Match Won	0% (0/1)
0% (0/0)	1st Set Won → Match Lost	100% (1/1)
100% (1/1)	1st Set Lost → Match Won	0% (0/0)

Recent Performance Stats

I. Karlovic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
BNP Paribas Open - Indian Wells - 04-10-2021
Q3 Emilio GomezE. Gomez	L	6-3 7-6(7)	Stats
Q1 Brayden SchnurB. Schnur	W	4-6 7-6(5) 7-6(7)	Stats
U.S. Open - New York - 30-08-2021
R1 Andrey RublevA. Rublev	L	6-3 7-6(3) 6-3	Stats
Q3 Yuichi SugitaY. Sugita	W	6-3 7-6(5)	Stats
Q2 Hugo DellienH. Dellien	W	7-5 6-7(1) 6-2	Stats

View All

C. O'Connell Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R2 Yi ZhouY. Zhou	W	6-2 6-4	Stats
R1 Quentin HalysQ. Halys	W	6-7(3) 6-3 6-4	Stats
Guangzhou Challenger - 08-09-2025
SF Alejandro TabiloA. Tabilo	L	2-1 ret.	Stats

View All

I. Karlovic vs C. O'Connell Stats Breakdown Vs All H2H Opponents

I. Karlovic	Stats	C. O'Connell
54.66% (575/477)	YTD Win/Loss	60.29% (410/270)
52.93% (1409/1253)	Sets Win/Loss	59.14% (938/648)
50.71% (14864/14446)	Games Win/Loss	53.14% (8121/7162)
55.01% (247/202)	Hard Win/Loss	59.10% (198/137)
46.07% (82/96)	Clay Win/Loss	64.26% (169/94)
54.03% (134/114)	Indoor Hard W/L	55.00% (22/18)
63.28% (112/65)	Grass Win/Loss	50.00% (21/21)
0.96	Aces Per Game	0.44
13810	Aces Total	3278
0.17	Double Faults Per Game	0.15
2384	Total Double Faults	1148
1st Match	Average Match Time	1:28:11
517.68	Average Opponent Rank	435.24
66% (38425/58584)	1st Serve %	63% (26789/42677)
83% (31793/38435)	1st Serve Win %	71% (19153/26789)
54% (10861/20233)	2nd Serve Win %	51% (8155/15888)
31% (858/2783)	Break Points Won % (Total)	41% (1635/3953)
28% (16477/58538)	Return Points Win %	38% (16317/42392)
50.00% (76/76)	Slam W/L	38.89% (14/22)
45.86% (83/98)	Masters W/L	43.18% (19/25)
43.75% (7/9)	Cups W/L	0% (0/0)
56.17% (273/213)	Main Tour W/L	52.78% (76/68)
62.62% (134/80)	Challenger W/L	61.84% (141/87)
0% (0/0)	Futures W/L	70.18% (160/68)
56% (505/899)	Best of 3 Sets Win %	62% (393/630)
46% (61/134)	Best of 5 Sets Win %	40% (14/35)
52% (575/1106)	Tiebreaks Win % (Total)	60% (153/257)
55% (204/374)	Deciding Set Win %	48% (92/191)
83% (556/462)	1st Set Won, Won Match	87% (414/362)
16% (556/91)	1st Set Won, Lost Match	12% (414/49)
22% (496/110)	1st Set Lost, Won Match	18% (266/47)