Madison Sieg vs Zongyu Li Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
M. Sieg vs Z. Li

Madison Sieg

USA

1

Win

Played

0

Win

Age

Height

436

C. Rank

486

294

Best Rank

293

Total Titles

YTD Titles

Career Money

Plays

Zongyu Li

CHN

1

Win

Played

0

Win

Age

Height

436

C. Rank

486

294

Best Rank

293

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Sieg 1 - 0 Li

They have played 2 sets in total, with Madison Sieg winning 2 and Zongyu Li winning 0. The last match between Madison Sieg and Zongyu Li was at the W25 Guimaraes, 14-06-2023, Round: R1, Surface: Hard, with Madison Sieg getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Sieg	1
Li	0

Last 1 H2H Matches:

(R1) W25 Guimaraes(06-14-23)

Stats

Madison Sieg

Zongyu Li

M. Sieg vs Z. Li H2H Profile

M. Sieg	Stats	Z. Li
$0	Career Prize Money	$0
53.28% (122-107)	Career Total W/L	63.88% (168-95)
1	Hard	0
2	Titles	6
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

M. Sieg vs Z. Li Match Preview:

Second serve performance recent form: In recent form (last 6 months), Madison Sieg has won 39.97% of points on their second serve, while Zongyu Li has won 41.71%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Madison Sieg, in recent form, has won 48.88% of their opponent's second serve points, while Zongyu Li has won 50.28%. The same stats for first serve returns are 35.02% and 29.17% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Madison Sieg has saved 47.28% of breakpoints in recent form, whereas Zongyu Li has saved 49.16% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Madison Sieg has won 46.30% of matches played (W/L 25/29), with Zongyu Li winning 54.39% (W/L 31/26) that gives us an overall head-to head prediction overview.
Best surface: Madison Sieg has their best career surface win % on Clay, winning 54% (W/L 43/37), and worse career win % on I.hard, winning 52% (W/L 11/10). Zongyu Li has their best career surface win % on Hard, winning 54% (W/L 143/75), and worse career win % on I.hard, winning 50% (W/L 4/4).
Player level: In the last year, Madison Sieg has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.30% of matches (W/L 25/29), where as Zongyu Li has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.27% of matches (W/L 23/21). 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 Madison Sieg winning 1 times and Zongyu Li being victorious 0 times. They have played 2 sets in total, with Madison Sieg winning 2 and Zongyu Li winning 0.
The last match between Madison Sieg and Zongyu Li was at the W25 Guimaraes, 14-06-2023, Round: R1, Surface: Hard, with Madison Sieg getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:19:0.
Opponent quality stats: Over the last 12 months, Madison Sieg has played against opponents with an average rank of 383.22 while Zongyu Li has played against players with an average rank of 403.07.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Madison Sieg has won 50% of deciding sets over the last 12 months, while Zongyu Li has won 50% in all matches played on tour.
Break point conversion: In recent form, Madison Sieg has converted 44.83% of breakpoint opportunities, and Zongyu Li has converted 37.69% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Madison Sieg vs Zongyu Li Editorial Preview By TennisTipster88.

M. Sieg vs Z. Li H2H Stats Used In Our Predictions

M. Sieg	Stats	Z. Li
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
1	Aces (Total)	0
3	Total Double Faults	0
1:19:0	Average Match Time	1:19:0
58% (31/53)	1st Serve %	78% (43/55)
68% (21/31)	1st Serve Win %	44% (19/43)
64% (14/22)	2nd Serve Win %	50% (6/12)
50% (5/10)	Break Pts Won %	17% (1/6)
55% (30/55)	Return Points Win %	34% (18/53)
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

M. Sieg Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Austin - 10-11-2025
R2 Anastasia GasanovaA. Gasanova	L	6-2 6-2	Stats
R1 Alana SmithA. Smith	W	6-2 2-6 6-4	Stats
W35 Orlando - 03-11-2025
QF Eva VedderE. Vedder	L	6-1 6-3	Stats
R2 Emily SeiboldE. Seibold	W	6-3 6-1	Stats
R1 Bella PayneB. Payne	W	7-5 7-6(3)	Stats

View All

Z. Li Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
Q1 Qiu Yu YeQ. Yu	W	7-6(4) 6-2	Stats
W15 Hua Hin - 10-11-2025
F Aunchisa ChantaA. Chanta	W	6-3 6-3	Stats
SF Yuhan WangY. Wang	W	6-2 6-1	Stats
QF Ulyana HrabavetsU. Hrabavets	W	6-4 2-6 6-1	Stats
R2 Sonal PatilS. Patil	W	6-0 6-3	Stats

View All

M. Sieg vs Z. Li Stats Breakdown Vs All H2H Opponents

M. Sieg	Stats	Z. Li
53.28% (122/107)	YTD Win/Loss	63.88% (168/95)
51.45% (266/251)	Sets Win/Loss	61.21% (363/230)
50.32% (2337/2307)	Games Win/Loss	55.02% (2937/2401)
53.13% (68/60)	Hard Win/Loss	65.60% (143/75)
53.75% (43/37)	Clay Win/Loss	56.76% (21/16)
52.38% (11/10)	Indoor Hard W/L	50.00% (4/4)
0.11	Aces Per Game	0.15
256	Aces Total	393
0.34	Double Faults Per Game	0.22
780	Total Double Faults	576
1:43:17	Average Match Time	1:35:13
453.81	Average Opponent Rank	450.12
63% (8881/14143)	1st Serve %	69% (10892/15725)
59% (5268/8881)	1st Serve Win %	62% (6722/10892)
45% (2356/5262)	2nd Serve Win %	49% (2387/4833)
48% (898/1858)	Break Points Won % (Total)	47% (942/2009)
46% (6674/14458)	Return Points Win %	46% (7232/15877)
0% (0/0)	Masters W/L	0.00% (0/1)
0.00% (0/2)	Main Tour W/L	0.00% (0/3)
51.28% (100/95)	Challenger W/L	56.60% (90/69)
68.75% (22/10)	Futures W/L	78.00% (78/22)
53% (119/224)	Best of 3 Sets Win %	65% (167/256)
0% (0/2)	Best of 5 Sets Win %	0% (0/1)
57% (20/35)	Tiebreaks Win % (Total)	51% (21/41)
62% (37/60)	Deciding Set Win %	64% (47/74)
90% (116/104)	1st Set Won, Won Match	92% (162/149)
10% (116/12)	1st Set Won, Lost Match	8% (162/13)
16% (113/18)	1st Set Lost, Won Match	19% (99/19)