Prediction of Daniel Yoo vs Ji Sung Nam Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Yoo vs J. Sung Nam

Daniel Yoo

KOR

1

Win

Played

3

Win

Age

5'11" (180 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

719

326

Best Rank

236

Total Titles

YTD Titles

$1.7K

Career Money

$1.4K

Left-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

1

Win

Played

3

Win

Age

5'11" (180 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

719

326

Best Rank

236

Total Titles

YTD Titles

$1.7K

Career Money

$1.4K

Left-Handed

Plays

Right-Handed

Head-to-head: Yoo 1 - 3 Nam

They have played 9 sets in total, with Daniel Yoo winning 2 and Ji Sung Nam winning 7. The last match between Ji Sung Nam and Daniel Yoo was at the Korea F1 (Sangju), 05-06-2018, Round: R1, Surface: Hard, with Ji Sung Nam getting the victory 6-4 6-3.

Players	Head To Head Match Wins
Yoo	1
Nam	3

Last 4 H2H Matches:

(R1) Korea F1 (Sangju)(06-05-18)

Stats

Ji Sung Nam

Daniel Yoo

(Q1) Seoul Challenger(04-28-18)

Stats

Ji Sung Nam

Daniel Yoo

(R2) Korea F4(08-17-15)

Stats

Ji Sung Nam

Daniel Yoo

D. Yoo vs J. S. Nam H2H Profile

D. Yoo	Stats	J. S. Nam
$1,660	Career Prize Money	$1,445
50.45% (226-222)	Career Total W/L	56.36% (310-240)
1	Hard	3
7	Titles	6
1	Total H2H Matches	3
0% (0-0)	YTD Win/Loss	0% (0-0)

D. Yoo vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Daniel Yoo has won 0% of points on their second serve, while Ji Sung Nam has won 41.47%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Daniel Yoo, in recent form, has won 0% of their opponent's second serve points, while Ji Sung Nam has won 47.27%. The same stats for first serve returns are 0% and 27.85% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Daniel Yoo has saved 0% of breakpoints in recent form, whereas Ji Sung Nam has saved 57.03% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Daniel Yoo has won 0% of matches played (W/L 0/0), with Ji Sung Nam winning 58.54% (W/L 24/17) that gives us an overall head-to head prediction overview.
Best surface: Daniel Yoo has their best career surface win % on Clay, winning 53% (W/L 52/47), and worse career win % on I.hard, winning 25% (W/L 3/9). Ji Sung Nam has their best career surface win % on Hard, winning 53% (W/L 256/186), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Daniel Yoo 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 4 times before with Daniel Yoo winning 1 times and Ji Sung Nam being victorious 3 times. They have played 9 sets in total, with Daniel Yoo winning 2 and Ji Sung Nam winning 7.
The last match between Daniel Yoo and Ji Sung Nam was at the Korea F1 (Sangju), 05-06-2018, Round: R1, Surface: Hard, with Ji Sung Nam getting the victory 6-4 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:50:34.
Opponent quality stats: Over the last 12 months, Daniel Yoo has played against opponents with an average rank of 0 while Ji Sung Nam has played against players with an average rank of 393.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Daniel Yoo has won 0% of deciding sets over the last 12 months, while Ji Sung Nam has won 50% in all matches played on tour.
Break point conversion: In recent form, Daniel Yoo has converted 0% of breakpoint opportunities, and Ji Sung Nam has converted 42.86% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Daniel Yoo vs Ji Sung Nam Editorial Preview By TennisTipster88.

D. Yoo vs J. S. Nam H2H Stats Used In Our Predictions

D. Yoo	Stats	J. S. Nam
1	H2H Matches Won	3
2	Sets Won	7
34	Games Won	47
3	Aces (Total)	0
6	Total Double Faults	4
0:50:34	Average Match Time	0:50:34
55% (72/132)	1st Serve %	70% (86/122)
50% (36/72)	1st Serve Win %	65% (56/86)
43% (26/60)	2nd Serve Win %	47% (17/36)
44% (4/9)	Break Pts Won %	39% (11/28)
40% (49/122)	Return Points Win %	53% (70/132)
25% (1/4)	Best‑of‑3 Win %	75% (3/4)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	100% (3/3)
0% (0/1)	1st Set Won, Lost Match	0% (0/3)
0% (0/3)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

D. Yoo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Korea F6 (Anseong) - 27-08-2018
R1 Lucas CatarinaL. Catarina	L	6-2 7-6(3)	Stats
Korea F4 (Gimcheon) - 13-08-2018
Q3 Uisung ParkU. Park	L	6-2 1-6 7-6(3)	Stats
Q2 Min Hyun LeeM. Hyun	W	6-0 6-0	Stats
Q1 Yu-Seob KimY. Kim	W	6-1 6-0	Stats
Korea F3 (Daegu) - 18-06-2018
Q1 Seungri ChoiS. Choi	L	2-1 ret.	Stats

View All

J. S. Nam Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
Taipei Challenger - 03-11-2025
R1 Jurij RodionovJ. Rodionov	L	2-6 7-6(3) 6-2	Stats
Q3 Takeru YuzukiT. Yuzuki	W	7-6(5) 6-1	Stats

View All

D. Yoo vs J. S. Nam Stats Breakdown Vs All H2H Opponents

D. Yoo	Stats	J. S. Nam
50.45% (226/222)	YTD Win/Loss	56.36% (310/240)
51.68% (524/490)	Sets Win/Loss	55.81% (696/551)
51.31% (4790/4545)	Games Win/Loss	52.35% (6050/5507)
51.08% (165/158)	Hard Win/Loss	57.92% (256/186)
52.53% (52/47)	Clay Win/Loss	50.00% (28/28)
33.33% (8/16)	Indoor Hard W/L	51.02% (25/24)
50.00% (1/1)	Grass Win/Loss	33.33% (1/2)
0.03	Aces Per Game	0.18
133	Aces Total	1044
0.04	Double Faults Per Game	0.17
189	Total Double Faults	979
1st Match	Average Match Time	1st Match
501.39	Average Opponent Rank	578.66
59% (2168/3664)	1st Serve %	65% (14574/22466)
63% (1360/2168)	1st Serve Win %	68% (9844/14574)
48% (712/1496)	2nd Serve Win %	49% (3859/7892)
37% (137/366)	Break Points Won % (Total)	44% (1175/2672)
39% (1448/3687)	Return Points Win %	43% (10105/23650)
0% (0/0)	Slam W/L	0.00% (0/1)
0.00% (0/1)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	50.00% (3/3)
25.00% (2/6)	Main Tour W/L	20.00% (1/4)
46.73% (50/57)	Challenger W/L	50.00% (111/111)
52.41% (174/158)	Futures W/L	61.71% (195/121)
51% (219/427)	Best of 3 Sets Win %	56% (300/534)
40% (4/10)	Best of 5 Sets Win %	100% (4/4)
43% (52/122)	Tiebreaks Win % (Total)	53% (77/144)
43% (52/120)	Deciding Set Win %	47% (74/156)
83% (232/192)	1st Set Won, Won Match	85% (310/265)
16% (232/38)	1st Set Won, Lost Match	14% (310/44)
16% (216/34)	1st Set Lost, Won Match	19% (239/45)