Zhan Zheng vs Siwei Dai Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Zheng vs S. Dai

Zhan Zheng

CHN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Siwei Dai

CHN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Zheng 1 - 0 Dai

They have played 2 sets in total, with Zhan Zheng winning 2 and Siwei Dai winning 0. The last match between Zhan Zheng and Siwei Dai was at the M15 Maanshan, 08-09-2025, Round: Q2, Surface: I.hard, with Zhan Zheng getting the victory 7-5 6-4.

Players	Head To Head Match Wins
Zheng	1
Dai	0

Last 1 H2H Matches:

(Q2) M15 Maanshan(09-08-25)

Stats

Zhan Zheng

Siwei Dai

Z. Zheng vs S. Dai H2H Profile

Z. Zheng	Stats	S. Dai
$0	Career Prize Money	$0
51.54% (67-63)	Career Total W/L	16.67% (3-15)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Z. Zheng vs S. Dai Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zhan Zheng has won 41.92% of points on their second serve, while Siwei Dai has won 22.22%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zhan Zheng, in recent form, has won 43.28% of their opponent's second serve points, while Siwei Dai has won 44.44%. The same stats for first serve returns are 27.75% and 14.29% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zhan Zheng has saved 51.96% of breakpoints in recent form, whereas Siwei Dai has saved 44.44% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zhan Zheng has won 48.08% of matches played (W/L 25/27), with Siwei Dai winning 16.67% (W/L 3/15) that gives us an overall head-to head prediction overview.
Best surface: Zhan Zheng has their best career surface win % on I.hard, winning 54% (W/L 7/6), and worse career win % on Clay, winning 33% (W/L 2/4). Siwei Dai has their best career surface win % on I.hard, winning 54% (W/L 3/9), and worse career win % on Hard, winning 0% (W/L 0/6).
Player level: In the last year, Zhan Zheng has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 25/25), where as Siwei Dai has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 16.67% of matches (W/L 3/15). 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 Zhan Zheng winning 1 times and Siwei Dai being victorious 0 times. They have played 2 sets in total, with Zhan Zheng winning 2 and Siwei Dai winning 0.
The last match between Zhan Zheng and Siwei Dai was at the M15 Maanshan, 08-09-2025, Round: Q2, Surface: I.hard, with Zhan Zheng getting the victory 7-5 6-4.
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, Zhan Zheng has played against opponents with an average rank of 126.27 while Siwei Dai 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, Zhan Zheng has won 75% of deciding sets over the last 12 months, while Siwei Dai has won 25% in all matches played on tour.
Break point conversion: In recent form, Zhan Zheng has converted 27.08% of breakpoint opportunities, and Siwei Dai has converted 100.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Zhan Zheng vs Siwei Dai Editorial Preview By TennisTipster88.

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

Z. Zheng	Stats	S. Dai
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	9
0:0:0	Average Match Time	0:0:0
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

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. Dai Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Maanshan - 08-09-2025
Q2 Zhan ZhengZ. Zheng	L	7-5 6-4	Stats
Q1 Xinyuan XieX. Xie	W	7-5 3-6 10-7	Stats
M15 Maanshan - 01-09-2025
Q1 Ruijie HuangR. Huang	L	6-7(5) 6-4 10-8	Stats
M15 Maanshan - 25-08-2025
Q2 Yuan Cheng YangY. Cheng	L	6-3 6-2	Stats
Q1 Wenbo BaiW. Bai	W	1-0 ret.	Stats

View All

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

Z. Zheng	Stats	S. Dai
51.54% (67/63)	YTD Win/Loss	16.67% (3/15)
51.25% (144/137)	Sets Win/Loss	20.51% (8/31)
51.09% (1331/1274)	Games Win/Loss	34.47% (121/230)
52.25% (58/53)	Hard Win/Loss	0.00% (0/6)
33.33% (2/4)	Clay Win/Loss	0% (0/0)
53.85% (7/6)	Indoor Hard W/L	25.00% (3/9)
0.21	Aces Per Game	0.01
260	Aces Total	2
0.14	Double Faults Per Game	0.04
178	Total Double Faults	7
1st Match	Average Match Time	1st Match
175.36	Average Opponent Rank	0
60% (2209/3680)	1st Serve %	52% (29/56)
66% (1451/2209)	1st Serve Win %	66% (19/29)
49% (723/1471)	2nd Serve Win %	22% (6/27)
41% (121/296)	Break Points Won % (Total)	100% (1/1)
37% (1287/3466)	Return Points Win %	28% (11/39)
0.00% (0/4)	Challenger W/L	0% (0/0)
53.17% (67/59)	Futures W/L	16.67% (3/15)
53% (67/127)	Best of 3 Sets Win %	12% (2/17)
39% (7/18)	Tiebreaks Win % (Total)	100% (1/1)
58% (14/24)	Deciding Set Win %	25% (1/4)
90% (69/62)	1st Set Won, Won Match	50% (6/3)
9% (69/6)	1st Set Won, Lost Match	50% (6/3)
8% (61/5)	1st Set Lost, Won Match	0% (12/0)