Christopher O'Connell vs Ji Sung Nam Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. O'Connell vs J. Sung Nam

Christopher O'Connell

AUS

2

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'0" (183 cm)

115

C. Rank

726

Best Rank

236

Total Titles

YTD Titles

$2.1M

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

2

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'0" (183 cm)

115

C. Rank

726

Best Rank

236

Total Titles

YTD Titles

$2.1M

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Head-to-head: O'Connell 2 - 0 Nam

They have played 5 sets in total, with Christopher O'Connell winning 4 and Ji Sung Nam winning 1. The last match between Christopher O'Connell and Ji Sung Nam was at the Busan Challenger, 19-10-2022, Round: R2, Surface: Hard, with Christopher O'Connell getting the victory 6-3 6-2.

Players	Head To Head Match Wins
O'Connell	2
Nam	0

Last 2 H2H Matches:

(R2) Busan Challenger(10-19-22)

Stats

Christopher O'Connell

Ji Sung Nam

(R3) Drummondville Challenger(02-20-20)

Stats

Christopher O'Connell

Ji Sung Nam

C. O'Connell vs J. S. Nam H2H Profile

C. O'Connell	Stats	J. S. Nam
$2,140,040	Career Prize Money	$1,445
60.18% (411-272)	Career Total W/L	56.34% (311-241)
1	Hard	0
1	Indoor	0
15	Titles	6
2	Total H2H Matches	0
39.39% (13-20)	YTD Win/Loss	0% (0-0)

C. O'Connell vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Christopher O'Connell has won 46.03% of points on their second serve, while Ji Sung Nam has won 43.73%. 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 42.65% of their opponent's second serve points, while Ji Sung Nam has won 46.52%. The same stats for first serve returns are 22.54% and 23.77% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Christopher O'Connell has saved 57.35% of breakpoints in recent form, whereas Ji Sung Nam has saved 55.33% 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 Ji Sung Nam winning 58.97% (W/L 23/16) 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). Ji Sung Nam has their best career surface win % on Hard, winning 64% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2).
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 Ji Sung Nam has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 69.57% of matches (W/L 16/7). 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 2 times before with Christopher O'Connell winning 2 times and Ji Sung Nam being victorious 0 times. They have played 5 sets in total, with Christopher O'Connell winning 4 and Ji Sung Nam winning 1.
The last match between Christopher O'Connell and Ji Sung Nam was at the Busan Challenger, 19-10-2022, Round: R2, Surface: Hard, with Christopher O'Connell getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:59.
Opponent quality stats: Over the last 12 months, Christopher O'Connell has played against opponents with an average rank of 124.57 while Ji Sung Nam has played against players with an average rank of 375.59.
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 Ji Sung Nam has won 47% in all matches played on tour.
Break point conversion: In recent form, Christopher O'Connell has converted 27.59% of breakpoint opportunities, and Ji Sung Nam has converted 43.55% 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 Ji Sung Nam Editorial Preview By TennisTipster88.

C. O'Connell vs J. S. Nam H2H Stats Used In Our Predictions

C. O'Connell	Stats	J. S. Nam
2	H2H Matches Won	0
4	Sets Won	1
28	Games Won	16
13	Aces (Total)	6
5	Total Double Faults	5
1:29:59	Average Match Time	1:29:59
65% (99/153)	1st Serve %	66% (92/139)
73% (72/99)	1st Serve Win %	61% (56/92)
52% (28/54)	2nd Serve Win %	49% (23/47)
54% (7/13)	Break Pts Won %	20% (2/10)
43% (60/139)	Return Points Win %	35% (53/153)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

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

J. S. Nam Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
Q3 Igor Ribeiro MarcondesI. Ribeiro	L	6-4 6-4	Stats
Q1 Nathan TrouveN. Trouve	W	6-0 6-1	Stats
Kobe Challenger - 10-11-2025
R1 Hynek BartonH. Barton	L	6-7(8) 6-4 7-6(6)	Stats
Q3 Duje AjdukovicD. Ajdukovic	W	6-4 5-7 6-4	Stats
Q1 Tsung-Hao HuangT. Huang	W	6-2 6-3	Stats

View All

C. O'Connell vs J. S. Nam Stats Breakdown Vs All H2H Opponents

C. O'Connell	Stats	J. S. Nam
60.18% (411/272)	YTD Win/Loss	56.34% (311/241)
59.15% (941/650)	Sets Win/Loss	55.80% (698/553)
53.13% (8145/7185)	Games Win/Loss	52.37% (6070/5520)
58.88% (199/139)	Hard Win/Loss	57.88% (257/187)
64.26% (169/94)	Clay Win/Loss	50.00% (28/28)
55.00% (22/18)	Indoor Hard W/L	51.02% (25/24)
50.00% (21/21)	Grass Win/Loss	33.33% (1/2)
0.44	Aces Per Game	0.18
3300	Aces Total	1047
0.15	Double Faults Per Game	0.17
1150	Total Double Faults	982
1:28:8	Average Match Time	1st Match
439.51	Average Opponent Rank	578.67
63% (26886/42843)	1st Serve %	65% (14629/22558)
72% (19224/26886)	1st Serve Win %	68% (9882/14629)
51% (8187/15957)	2nd Serve Win %	49% (3878/7929)
41% (1640/3965)	Break Points Won % (Total)	44% (1184/2688)
38% (16373/42543)	Return Points Win %	43% (10166/23771)
38.89% (14/22)	Slam W/L	0.00% (0/1)
43.48% (20/26)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	50.00% (3/3)
52.78% (76/68)	Main Tour W/L	20.00% (1/4)
61.57% (141/88)	Challenger W/L	50.00% (112/112)
70.18% (160/68)	Futures W/L	61.71% (195/121)
62% (394/632)	Best of 3 Sets Win %	56% (301/536)
40% (14/35)	Best of 5 Sets Win %	100% (4/4)
60% (153/257)	Tiebreaks Win % (Total)	53% (77/144)
48% (92/192)	Deciding Set Win %	47% (74/156)
88% (416/364)	1st Set Won, Won Match	86% (311/266)
12% (416/49)	1st Set Won, Lost Match	14% (311/44)
18% (267/47)	1st Set Lost, Won Match	19% (240/45)