Benjamin Lock vs Ji Sung Nam Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
B. Lock vs J. Sung Nam

Benjamin Lock

ZIM

1

Win

Played

0

Win

Age

6'6" (198 cm)

Height

6'0" (183 cm)

888

C. Rank

716

309

Best Rank

236

Total Titles

YTD Titles

$21.8K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

1

Win

Played

0

Win

Age

6'6" (198 cm)

Height

6'0" (183 cm)

888

C. Rank

716

309

Best Rank

236

Total Titles

YTD Titles

$21.8K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Lock 1 - 0 Nam

They have played 2 sets in total, with Benjamin Lock winning 2 and Ji Sung Nam winning 0. The last match between Benjamin Lock and Ji Sung Nam was at the Nur-Sultan Challenger, 21-07-2022, Round: R2, Surface: Hard, with Benjamin Lock getting the victory 6-2 6-1.

Players	Head To Head Match Wins
Lock	1
Nam	0

Last 1 H2H Matches:

(R2) Nur-Sultan Challenger(07-21-22)

Stats

Benjamin Lock

Ji Sung Nam

B. Lock vs J. S. Nam H2H Profile

B. Lock	Stats	J. S. Nam
$21,805	Career Prize Money	$1,445
59.04% (392-272)	Career Total W/L	56.34% (311-241)
1	Hard	0
13	Titles	6
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

B. Lock vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Benjamin Lock has won 0% of points on their second serve, while Ji Sung Nam has won 42.76%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Benjamin Lock, in recent form, has won 0% of their opponent's second serve points, while Ji Sung Nam has won 47.92%. The same stats for first serve returns are 0% and 26.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Benjamin Lock has saved 0% of breakpoints in recent form, whereas Ji Sung Nam has saved 54.64% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Benjamin Lock has won 0% of matches played (W/L 0/0), with Ji Sung Nam winning 58.97% (W/L 23/16) that gives us an overall head-to head prediction overview.
Best surface: Benjamin Lock has their best career surface win % on Clay, winning 60% (W/L 96/63), and worse career win % on I.hard, winning 34% (W/L 12/23). Ji Sung Nam has their best career surface win % on Hard, winning 60% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Benjamin Lock has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), 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 1 times before with Benjamin Lock winning 1 times and Ji Sung Nam being victorious 0 times. They have played 2 sets in total, with Benjamin Lock winning 2 and Ji Sung Nam winning 0.
The last match between Benjamin Lock and Ji Sung Nam was at the Nur-Sultan Challenger, 21-07-2022, Round: R2, Surface: Hard, with Benjamin Lock getting the victory 6-2 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:3:35.
Opponent quality stats: Over the last 12 months, Benjamin Lock has played against opponents with an average rank of 0 while Ji Sung Nam has played against players with an average rank of 375.79.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Benjamin Lock has won 0% 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, Benjamin Lock has converted 0% of breakpoint opportunities, and Ji Sung Nam has converted 39.42% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Benjamin Lock vs Ji Sung Nam Editorial Preview By TennisTipster88.

B. Lock vs J. S. Nam H2H Stats Used In Our Predictions

B. Lock	Stats	J. S. Nam
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
5	Aces (Total)	2
1	Total Double Faults	2
1:3:35	Average Match Time	1:3:35
63% (24/38)	1st Serve %	46% (21/46)
88% (21/24)	1st Serve Win %	62% (13/21)
57% (8/14)	2nd Serve Win %	36% (9/25)
83% (5/6)	Break Pts Won %	0% (0/1)
52% (24/46)	Return Points Win %	24% (9/38)
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

B. Lock Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Temuco Challenger - 25-11-2024
R1 Remy BertolaR. Bertola	L	7-5 4-6 6-3	Stats
M15 Huamantla - 18-11-2024
F Arda AzkaraA. Azkara	W	6-4 6-4	Stats
SF Drew Van OrderlainD. Van	W	6-2 6-2	Stats
QF Alvin Nicholas TudoricaA. Nicholas	W	4-6 6-3 7-6(5)	Stats
R2 Antoine BergerA. Berger	W	7-5 6-3	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

B. Lock vs J. S. Nam Stats Breakdown Vs All H2H Opponents

B. Lock	Stats	J. S. Nam
59.04% (392/272)	YTD Win/Loss	56.34% (311/241)
57.37% (868/645)	Sets Win/Loss	55.80% (698/553)
53.19% (7514/6614)	Games Win/Loss	52.37% (6070/5520)
60.40% (273/179)	Hard Win/Loss	57.88% (257/187)
60.38% (96/63)	Clay Win/Loss	50.00% (28/28)
38.46% (15/24)	Indoor Hard W/L	51.02% (25/24)
57.14% (8/6)	Grass Win/Loss	33.33% (1/2)
0.35	Aces Per Game	0.18
2406	Aces Total	1047
0.13	Double Faults Per Game	0.17
929	Total Double Faults	982
1:36:3	Average Match Time	1st Match
492.46	Average Opponent Rank	577.57
67% (25990/38788)	1st Serve %	65% (14629/22558)
70% (18084/25990)	1st Serve Win %	68% (9882/14629)
52% (6703/12799)	2nd Serve Win %	49% (3878/7929)
42% (1702/4060)	Break Points Won % (Total)	44% (1184/2688)
40% (16348/40832)	Return Points Win %	43% (10166/23771)
0% (0/0)	Slam W/L	0.00% (0/1)
50.00% (1/1)	Masters W/L	0% (0/0)
71.43% (10/4)	Cups W/L	50.00% (3/3)
40.00% (2/3)	Main Tour W/L	20.00% (1/4)
39.18% (67/104)	Challenger W/L	50.00% (112/112)
66.10% (312/160)	Futures W/L	61.71% (195/121)
59% (387/657)	Best of 3 Sets Win %	56% (301/536)
50% (2/4)	Best of 5 Sets Win %	100% (4/4)
54% (96/179)	Tiebreaks Win % (Total)	53% (77/144)
54% (98/183)	Deciding Set Win %	47% (74/156)
90% (373/334)	1st Set Won, Won Match	86% (311/266)
10% (373/39)	1st Set Won, Lost Match	14% (311/44)
20% (291/57)	1st Set Lost, Won Match	19% (240/45)