Prediction of Christopher O'Connell vs Ken Onishi Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. O'Connell vs K. Onishi

Christopher O'Connell

AUS

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'7" (170 cm)

114

C. Rank

Ret.

Best Rank

684

Total Titles

YTD Titles

$2.1M

Career Money

Right-Handed

Plays

Right-Handed

Ken Onishi

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'7" (170 cm)

114

C. Rank

Ret.

Best Rank

684

Total Titles

YTD Titles

$2.1M

Career Money

Right-Handed

Plays

Right-Handed

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

They have played 2 sets in total, with Christopher O'Connell winning 2 and Ken Onishi winning 0. The last match between Christopher O'Connell and Ken Onishi was at the Thailand F2, 27-04-2015, Round: R1, Surface: Hard, with Christopher O'Connell getting the victory 7-6(5) 6-2.

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

Last 1 H2H Matches:

(R1) Thailand F2(04-27-15)

Stats

Christopher O'Connell

Ken Onishi

C. O'Connell vs K. Onishi H2H Profile

C. O'Connell	Stats	K. Onishi
$2,140,040	Career Prize Money	$0
60.18% (411-272)	Career Total W/L	49.10% (109-113)
1	Hard	0
15	Titles	0
1	Total H2H Matches	0
39.39% (13-20)	YTD Win/Loss	0% (0-0)

C. O'Connell vs K. Onishi 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 Ken Onishi has won 0%. 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 Ken Onishi has won 0%. The same stats for first serve returns are 22.55% and 0% 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 Ken Onishi has saved 0% 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 Ken Onishi winning 0% (W/L 0/0) 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). Ken Onishi has their best career surface win % on Hard, winning 64% (W/L 74/71), and worse career win % on I.hard, winning 33% (W/L 3/6).
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 Ken Onishi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Ken Onishi being victorious 0 times. They have played 2 sets in total, with Christopher O'Connell winning 2 and Ken Onishi winning 0.
The last match between Christopher O'Connell and Ken Onishi was at the Thailand F2, 27-04-2015, Round: R1, Surface: Hard, with Christopher O'Connell getting the victory 7-6(5) 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Christopher O'Connell has played against opponents with an average rank of 122.75 while Ken Onishi has played against players with an average rank of 0.
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 Ken Onishi has won 0% in all matches played on tour.
Break point conversion: In recent form, Christopher O'Connell has converted 26.67% of breakpoint opportunities, and Ken Onishi 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.

Christopher O'Connell vs Ken Onishi Editorial Preview By TennisTipster88.

C. O'Connell vs K. Onishi H2H Stats Used In Our Predictions

C. O'Connell	Stats	K. Onishi
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 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

K. Onishi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Sharm El Sheikh - 08-02-2021
Q2 Zsombor VelczZ. Velcz	L	6-3 6-4	Stats
Q1 Taisei IchikawaT. Ichikawa	W	3-6 6-2 12-10	Stats
M15 Sharm El Sheikh - 01-02-2021
Q1 Marko MiladinovicM. Miladinovic	L	7-5 6-2	Stats
M15 Cairo - 25-01-2021
R1 Aristotelis ThanosA. Thanos	L	6-3 7-6(5)	Stats
Q3 Yurii DzhavakianY. Dzhavakian	W	6-4 6-1	Stats

View All

C. O'Connell vs K. Onishi Stats Breakdown Vs All H2H Opponents

C. O'Connell	Stats	K. Onishi
60.18% (411/272)	YTD Win/Loss	49.10% (109/113)
59.15% (941/650)	Sets Win/Loss	49.20% (247/255)
53.13% (8145/7185)	Games Win/Loss	50.25% (2350/2327)
58.88% (199/139)	Hard Win/Loss	51.03% (74/71)
64.26% (169/94)	Clay Win/Loss	49.23% (32/33)
55.00% (22/18)	Indoor Hard W/L	25.00% (3/9)
50.00% (21/21)	Grass Win/Loss	0% (0/0)
0.44	Aces Per Game	0.05
3300	Aces Total	115
0.15	Double Faults Per Game	0.1
1150	Total Double Faults	220
1:28:8	Average Match Time	1st Match
439.02	Average Opponent Rank	455.93
63% (26886/42843)	1st Serve %	69% (5622/8169)
72% (19224/26886)	1st Serve Win %	60% (3382/5622)
51% (8187/15957)	2nd Serve Win %	49% (1236/2547)
41% (1640/3965)	Break Points Won % (Total)	47% (366/776)
38% (16373/42543)	Return Points Win %	41% (3297/8083)
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% (0/0)
61.57% (141/88)	Challenger W/L	23.08% (3/10)
70.18% (160/68)	Futures W/L	50.72% (106/103)
62% (394/632)	Best of 3 Sets Win %	49% (108/221)
40% (14/35)	Best of 5 Sets Win %	0% (0/0)
60% (153/257)	Tiebreaks Win % (Total)	40% (22/55)
48% (92/192)	Deciding Set Win %	49% (29/59)
88% (416/364)	1st Set Won, Won Match	84% (112/94)
12% (416/49)	1st Set Won, Lost Match	16% (112/18)
18% (267/47)	1st Set Lost, Won Match	14% (110/15)