Seongbin Sim vs Zhan Zheng Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Sim vs Z. Zheng

Seongbin Sim

KOR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Zhan Zheng

CHN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Sim 1 - 0 Zheng

They have played 2 sets in total, with Seongbin Sim winning 2 and Zhan Zheng winning 0. The last match between Seongbin Sim and Zhan Zheng was at the M25 Fuzhou, 25-09-2024, Round: R1, Surface: Hard, with Seongbin Sim getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Sim	1
Zheng	0

Last 1 H2H Matches:

(R1) M25 Fuzhou(09-25-24)

Stats

Seongbin Sim

Zhan Zheng

S. Sim vs Z. Zheng H2H Profile

S. Sim	Stats	Z. Zheng
$0	Career Prize Money	$0
57.58% (95-70)	Career Total W/L	51.54% (67-63)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Sim vs Z. Zheng Match Preview:

Second serve performance recent form: In recent form (last 6 months), Seongbin Sim has won 41.77% of points on their second serve, while Zhan Zheng has won 41.92%. 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 47.84% of their opponent's second serve points, while Zhan Zheng has won 43.28%. The same stats for first serve returns are 24.81% and 27.75% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Seongbin Sim has saved 50.23% of breakpoints in recent form, whereas Zhan Zheng has saved 51.96% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Seongbin Sim has won 56.60% of matches played (W/L 30/23), with Zhan Zheng winning 48.08% (W/L 25/27) 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). Zhan Zheng has their best career surface win % on I.hard, winning 71% (W/L 7/6), and worse career win % on Clay, winning 33% (W/L 2/4).
Player level: In the last year, Seongbin Sim has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.60% of matches (W/L 30/23), where as Zhan Zheng has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 25/25). 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 Zhan Zheng being victorious 0 times. They have played 2 sets in total, with Seongbin Sim winning 2 and Zhan Zheng winning 0.
The last match between Seongbin Sim and Zhan Zheng was at the M25 Fuzhou, 25-09-2024, Round: R1, Surface: Hard, with Seongbin Sim getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:24:0.
Opponent quality stats: Over the last 12 months, Seongbin Sim has played against opponents with an average rank of 345.06 while Zhan Zheng has played against players with an average rank of 129.65.
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 57% of deciding sets over the last 12 months, while Zhan Zheng has won 75% in all matches played on tour.
Break point conversion: In recent form, Seongbin Sim has converted 29.71% of breakpoint opportunities, and Zhan Zheng has converted 27.08% 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 Zhan Zheng Editorial Preview By TennisTipster88.

S. Sim vs Z. Zheng H2H Stats Used In Our Predictions

S. Sim	Stats	Z. Zheng
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
2	Aces (Total)	3
4	Total Double Faults	0
1:24:0	Average Match Time	1:24:0
65% (34/52)	1st Serve %	57% (31/54)
88% (30/34)	1st Serve Win %	68% (21/31)
56% (10/18)	2nd Serve Win %	43% (10/23)
50% (3/6)	Break Pts Won %	0% (0/3)
43% (23/54)	Return Points Win %	23% (12/52)
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

S. Sim Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R1 Xiaofei WangX. Wang	W	4-6 6-1 6-4	Stats

View All

Z. Zheng Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Qian Daohu - 27-10-2025
R1 Mitsuki Wei Kang LeongM. Wei	L	6-3 6-3	Stats
M25 Huzhou - 20-10-2025
R2 Hayato MatsuokaH. Matsuoka	L	6-0 3-0 ret.	Stats
R1 Ye HongyuY. Hongyu	W	6-4 6-2	Stats
Q3 Fumin JiangF. Jiang	W	6-4 6-2	Stats
Q1 Yukun WangY. Wang	W	6-3 7-5	Stats

View All

S. Sim vs Z. Zheng Stats Breakdown Vs All H2H Opponents

S. Sim	Stats	Z. Zheng
57.58% (95/70)	YTD Win/Loss	51.54% (67/63)
57.37% (214/159)	Sets Win/Loss	51.25% (144/137)
52.36% (1864/1696)	Games Win/Loss	51.09% (1331/1274)
55.08% (65/53)	Hard Win/Loss	52.25% (58/53)
56.25% (9/7)	Clay Win/Loss	33.33% (2/4)
71.43% (20/8)	Indoor Hard W/L	53.85% (7/6)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.19	Aces Per Game	0.21
324	Aces Total	260
0.15	Double Faults Per Game	0.14
267	Total Double Faults	178
1st Match	Average Match Time	1st Match
243.61	Average Opponent Rank	177.05
60% (3137/5232)	1st Serve %	60% (2209/3680)
67% (2090/3137)	1st Serve Win %	66% (1451/2209)
49% (1025/2095)	2nd Serve Win %	49% (723/1471)
42% (224/530)	Break Points Won % (Total)	41% (121/296)
40% (2069/5161)	Return Points Win %	37% (1287/3466)
50.00% (2/2)	Challenger W/L	0.00% (0/4)
57.76% (93/68)	Futures W/L	53.17% (67/59)
58% (94/162)	Best of 3 Sets Win %	53% (67/127)
0% (0/1)	Best of 5 Sets Win %	0% (0/0)
62% (23/37)	Tiebreaks Win % (Total)	39% (7/18)
45% (20/44)	Deciding Set Win %	58% (14/24)
90% (96/86)	1st Set Won, Won Match	90% (69/62)
10% (96/10)	1st Set Won, Lost Match	9% (69/6)
13% (69/9)	1st Set Lost, Won Match	8% (61/5)