Seongbin Sim vs Leroy Yong Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Sim vs L. Yong

Seongbin Sim

KOR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Leroy Yong

MAS

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Sim 1 - 0 Yong

They have played 3 sets in total, with Seongbin Sim winning 2 and Leroy Yong winning 1. The last match between Seongbin Sim and Leroy Yong was at the M15 Maanshan, 24-06-2025, Round: Q3, Surface: I.hard, with Seongbin Sim getting the victory 6-3 5-7 10-8.

Players	Head To Head Match Wins
Sim	1
Yong	0

Last 1 H2H Matches:

(Q3) M15 Maanshan(06-24-25)

Stats

Seongbin Sim

Leroy Yong

S. Sim vs L. Yong H2H Profile

S. Sim	Stats	L. Yong
$0	Career Prize Money	$0
57.23% (95-71)	Career Total W/L	48.15% (13-14)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Sim vs L. Yong Match Preview:

Second serve performance recent form: In recent form (last 6 months), Seongbin Sim has won 40.30% of points on their second serve, while Leroy Yong has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Seongbin Sim, in recent form, has won 47.26% of their opponent's second serve points, while Leroy Yong has won 0%. The same stats for first serve returns are 25.46% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Seongbin Sim has saved 50.00% of breakpoints in recent form, whereas Leroy Yong has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Seongbin Sim has won 55.56% of matches played (W/L 30/24), with Leroy Yong winning 60.00% (W/L 3/2) that gives us an overall head-to head prediction overview.
Best surface: Seongbin Sim has their best career surface win % on I.hard, winning 71% (W/L 20/8), and worse career win % on Grass, winning 33% (W/L 1/2). Leroy Yong has their best career surface win % on I.hard, winning 71% (W/L 3/2), and worse career win % on Clay, winning 33% (W/L 1/2).
Player level: In the last year, Seongbin Sim has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.56% of matches (W/L 30/24), where as Leroy Yong has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 3/2). 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 Seongbin Sim winning 1 times and Leroy Yong being victorious 0 times. They have played 3 sets in total, with Seongbin Sim winning 2 and Leroy Yong winning 1.
The last match between Seongbin Sim and Leroy Yong was at the M15 Maanshan, 24-06-2025, Round: Q3, Surface: I.hard, with Seongbin Sim getting the victory 6-3 5-7 10-8.
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, Seongbin Sim has played against opponents with an average rank of 336.15 while Leroy Yong 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, Seongbin Sim has won 53% of deciding sets over the last 12 months, while Leroy Yong has won 67% in all matches played on tour.
Break point conversion: In recent form, Seongbin Sim has converted 28.57% of breakpoint opportunities, and Leroy Yong 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.

Seongbin Sim vs Leroy Yong Editorial Preview By TennisTipster88.

S. Sim vs L. Yong H2H Stats Used In Our Predictions

S. Sim	Stats	L. Yong
1	H2H Matches Won	0
2	Sets Won	1
21	Games Won	18
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

S. Sim Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Gimcheon - 17-11-2025
R1 Min Ho KoM. Ho	L	3-6 6-4 6-3	Stats
M15 Yanagawa City - 27-10-2025
R1 Ryota TanumaR. Tanuma	L	6-4 6-1	Stats
M15 Maanshan - 01-09-2025
SF Egor AgafonovE. Agafonov	L	6-1 6-2	Stats
QF Yuta KikuchiY. Kikuchi	W	6-4 6-4	Stats
R2 Artur KukasianA. Kukasian	W	6-3 7-6(3)	Stats

View All

L. Yong Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Maanshan - 07-07-2025
Q2 Thantub SuksumrarnT. Suksumrarn	L	6-1 6-3	Stats
Q1 Minghui ZhangM. Zhang	W	6-4 3-6 10-5	Stats
M15 Maanshan - 23-06-2025
Q3 Seongbin SimS. Sim	L	6-3 5-7 10-8	Stats
Q2 Taketo TakamisawaT. Takamisawa	W	1-6 6-4 11-9	Stats
Q1 Chen DongC. Dong	W	6-2 6-1	Stats

View All

S. Sim vs L. Yong Stats Breakdown Vs All H2H Opponents

S. Sim	Stats	L. Yong
57.23% (95/71)	YTD Win/Loss	48.15% (13/14)
57.18% (215/161)	Sets Win/Loss	49.18% (30/31)
52.31% (1877/1711)	Games Win/Loss	49.06% (287/298)
54.62% (65/54)	Hard Win/Loss	47.37% (9/10)
56.25% (9/7)	Clay Win/Loss	33.33% (1/2)
71.43% (20/8)	Indoor Hard W/L	60.00% (3/2)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.19	Aces Per Game	0.05
327	Aces Total	13
0.16	Double Faults Per Game	0.07
273	Total Double Faults	19
1st Match	Average Match Time	1st Match
247.29	Average Opponent Rank	122.81
60% (3193/5315)	1st Serve %	70% (431/616)
67% (2128/3193)	1st Serve Win %	65% (280/431)
49% (1037/2122)	2nd Serve Win %	52% (96/185)
42% (227/536)	Break Points Won % (Total)	42% (22/53)
40% (2096/5238)	Return Points Win %	38% (247/643)
50.00% (2/2)	Challenger W/L	0% (0/0)
57.41% (93/69)	Futures W/L	48.15% (13/14)
58% (94/163)	Best of 3 Sets Win %	48% (13/27)
0% (0/1)	Best of 5 Sets Win %	0% (0/0)
62% (23/37)	Tiebreaks Win % (Total)	100% (3/3)
44% (20/45)	Deciding Set Win %	43% (3/7)
89% (97/86)	1st Set Won, Won Match	85% (13/11)
11% (97/11)	1st Set Won, Lost Match	15% (13/2)
13% (69/9)	1st Set Lost, Won Match	14% (14/2)