Yan Bai vs Ji Sung Nam Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Bai vs J. Sung Nam

Yan Bai

CHN

3

Win

Played

1

Win

Age

6'1" (185 cm)

Height

6'0" (183 cm)

482

C. Rank

692

200

Best Rank

236

Total Titles

YTD Titles

$53.5K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

3

Win

Played

1

Win

Age

6'1" (185 cm)

Height

6'0" (183 cm)

482

C. Rank

692

200

Best Rank

236

Total Titles

YTD Titles

$53.5K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Bai 3 - 1 Nam

They have played 11 sets in total, with Yan Bai winning 6 and Ji Sung Nam winning 5. The last match between Ji Sung Nam and Yan Bai was at the M15 Chiang Rai, 10-04-2022, Round: F, Surface: Hard, with Ji Sung Nam getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Bai	3
Nam	1

Last 4 H2H Matches:

(F) M15 Chiang Rai(04-10-22)

Stats

Ji Sung Nam

Yan Bai

(R3) Baotou Challenger(08-29-19)

Stats

Yan Bai

Ji Sung Nam

(Q2) Gimcheon Challenger(05-04-14)

Stats

Yan Bai

Ji Sung Nam

Y. Bai vs J. S. Nam H2H Profile

Y. Bai	Stats	J. S. Nam
$53,505	Career Prize Money	$1,445
64.95% (441-238)	Career Total W/L	56.34% (311-241)
1	Clay	0
2	Hard	1
29	Titles	6
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Bai vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yan Bai has won 37.97% of points on their second serve, while Ji Sung Nam has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yan Bai, in recent form, has won 44.59% of their opponent's second serve points, while Ji Sung Nam has won 0%. The same stats for first serve returns are 27.31% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yan Bai has saved 54.26% of breakpoints in recent form, whereas Ji Sung Nam has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yan Bai has won 69.05% of matches played (W/L 29/13), with Ji Sung Nam winning 57.50% (W/L 23/17) that gives us an overall head-to head prediction overview.
Best surface: Yan Bai has their best career surface win % on Hard, winning 66% (W/L 359/187), and worse career win % on Grass, winning 43% (W/L 3/4). Ji Sung Nam has their best career surface win % on Hard, winning 66% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Yan Bai has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 77.78% of matches (W/L 28/8), 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 4 times before with Yan Bai winning 3 times and Ji Sung Nam being victorious 1 times. They have played 11 sets in total, with Yan Bai winning 6 and Ji Sung Nam winning 5.
The last match between Yan Bai and Ji Sung Nam was at the M15 Chiang Rai, 10-04-2022, Round: F, Surface: Hard, with Ji Sung Nam getting the victory 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:53.
Opponent quality stats: Over the last 12 months, Yan Bai has played against opponents with an average rank of 517.07 while Ji Sung Nam has played against players with an average rank of 105.8.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yan Bai has won 40% 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, Yan Bai has converted 36.07% of breakpoint opportunities, and Ji Sung Nam 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.

Yan Bai vs Ji Sung Nam Editorial Preview By TennisTipster88.

Y. Bai vs J. S. Nam H2H Stats Used In Our Predictions

Y. Bai	Stats	J. S. Nam
3	H2H Matches Won	1
6	Sets Won	5
55	Games Won	55
12	Aces (Total)	7
3	Total Double Faults	9
1:13:53	Average Match Time	1:13:53
66% (145/221)	1st Serve %	63% (131/209)
64% (93/145)	1st Serve Win %	61% (80/131)
51% (39/76)	2nd Serve Win %	53% (41/78)
43% (10/23)	Break Pts Won %	36% (8/22)
42% (88/209)	Return Points Win %	40% (89/221)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (3/3)	Deciding Set Win %	0% (0/3)
100% (1/1)	1st Set Won, Won Match	33% (1/3)
0% (0/1)	1st Set Won, Lost Match	67% (2/3)
67% (2/3)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

Y. Bai Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shanghai Challenger - 01-09-2025
R1 Tsung-Hao HuangT. Huang	L	6-3 6-0	Stats
M15 Maanshan - 07-07-2025
R1 Aoran WangA. Wang	L	6-5 ret.	Stats
M15 Maanshan - 30-06-2025
QF Yaojie ZengY. Zeng	L	6-4 1-6 6-4	Stats
R2 Aoran WangA. Wang	W	7-5 6-4	Stats
R1 Wishaya TrongcharoenchaikulW. Trongcharoenchaikul	W	6-4 6-1	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

Y. Bai vs J. S. Nam Stats Breakdown Vs All H2H Opponents

Y. Bai	Stats	J. S. Nam
65.00% (442/238)	YTD Win/Loss	56.34% (311/241)
63.76% (950/540)	Sets Win/Loss	55.80% (698/553)
55.53% (7489/5998)	Games Win/Loss	52.37% (6070/5520)
65.81% (360/187)	Hard Win/Loss	57.88% (257/187)
62.92% (56/33)	Clay Win/Loss	50.00% (28/28)
62.16% (23/14)	Indoor Hard W/L	51.02% (25/24)
42.86% (3/4)	Grass Win/Loss	33.33% (1/2)
0.23	Aces Per Game	0
1494	Aces Total	0
0.14	Double Faults Per Game	0
890	Total Double Faults	0
1:3:6	Average Match Time	1st Match
562.43	Average Opponent Rank	184.38
60% (17217/28499)	1st Serve %	0% (0/0)
68% (11768/17217)	1st Serve Win %	0% (0/0)
51% (5736/11282)	2nd Serve Win %	0% (0/0)
45% (1526/3417)	Break Points Won % (Total)	0% (0/0)
43% (12768/29617)	Return Points Win %	0% (0/0)
25.00% (2/6)	Slam W/L	0.00% (0/1)
25.00% (2/6)	Masters W/L	0% (0/0)
0.00% (0/1)	Cups W/L	50.00% (3/3)
25.00% (3/9)	Main Tour W/L	20.00% (1/4)
50.00% (98/98)	Challenger W/L	50.00% (112/112)
74.01% (336/118)	Futures W/L	61.71% (195/121)
67% (431/643)	Best of 3 Sets Win %	56% (301/536)
27% (3/11)	Best of 5 Sets Win %	100% (4/4)
53% (83/157)	Tiebreaks Win % (Total)	53% (77/144)
57% (85/150)	Deciding Set Win %	47% (74/156)
91% (431/391)	1st Set Won, Won Match	86% (311/266)
9% (431/38)	1st Set Won, Lost Match	14% (311/44)
22% (245/53)	1st Set Lost, Won Match	19% (240/45)