Prediction of Shuai Zhang vs Sandy Gumulya Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Zhang vs S. Gumulya

Shuai Zhang

CHN

1

Win

Played

0

Win

Age

1.77m

Height

102

C. Rank

Ret.

Best Rank

228

Total Titles

YTD Titles

$5.5M

Career Money

$6.0K

Right-handed (two-handed backhand)

Plays

Sandy Gumulya

INA

1

Win

Played

0

Win

Age

1.77m

Height

102

C. Rank

Ret.

Best Rank

228

Total Titles

YTD Titles

$5.5M

Career Money

$6.0K

Right-handed (two-handed backhand)

Plays

Head-to-head: Zhang 1 - 0 Gumulya

They have played 3 sets in total, with Shuai Zhang winning 2 and Sandy Gumulya winning 1. The last match between Shuai Zhang and Sandy Gumulya was at the Chengdu, 24-07-2006, Round: R2, Surface: Hard, with Shuai Zhang getting the victory 2-6 7-5 6-2.

Players	Head To Head Match Wins
Zhang	1
Gumulya	0

Last 1 H2H Matches:

(R2) Chengdu(07-24-06)

Stats

Shuai Zhang

Sandy Gumulya

S. Zhang vs S. Gumulya H2H Profile

S. Zhang	Stats	S. Gumulya
$5,466,711	Career Prize Money	$6,025
57.00% (582-439)	Career Total W/L	63.96% (142-80)
1	Hard	0
28	Titles	8
1	Total H2H Matches	0
52.63% (10-9)	YTD Win/Loss	0% (0-0)

S. Zhang vs S. Gumulya Match Preview:

Second serve performance recent form: In recent form (last 6 months), Shuai Zhang has won 40.10% of points on their second serve, while Sandy Gumulya has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Shuai Zhang, in recent form, has won 51.21% of their opponent's second serve points, while Sandy Gumulya has won 0%. The same stats for first serve returns are 28.79% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Shuai Zhang has saved 44.98% of breakpoints in recent form, whereas Sandy Gumulya has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Shuai Zhang has won 69.39% of matches played (W/L 34/15), with Sandy Gumulya winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Shuai Zhang has their best career surface win % on Hard, winning 60% (W/L 411/271), and worse career win % on Clay, winning 47% (W/L 86/97). Sandy Gumulya has their best career surface win % on Hard, winning 60% (W/L 131/64), and worse career win % on I.hard, winning 36% (W/L 4/7).
Player level: In the last year, Shuai Zhang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 86.67% of matches (W/L 13/2), where as Sandy Gumulya has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Shuai Zhang winning 1 times and Sandy Gumulya being victorious 0 times. They have played 3 sets in total, with Shuai Zhang winning 2 and Sandy Gumulya winning 1.
The last match between Shuai Zhang and Sandy Gumulya was at the Chengdu, 24-07-2006, Round: R2, Surface: Hard, with Shuai Zhang getting the victory 2-6 7-5 6-2.
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, Shuai Zhang has played against opponents with an average rank of 200.43 while Sandy Gumulya 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, Shuai Zhang has won 90% of deciding sets over the last 12 months, while Sandy Gumulya has won 0% in all matches played on tour.
Break point conversion: In recent form, Shuai Zhang has converted 48.65% of breakpoint opportunities, and Sandy Gumulya 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.

Shuai Zhang vs Sandy Gumulya Editorial Preview By TennisTipster88.

S. Zhang vs S. Gumulya H2H Stats Used In Our Predictions

S. Zhang	Stats	S. Gumulya
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	13
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)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Zhang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
QF Darya AstakhovaD. Astakhova	W	6-3 4-6 6-3	Stats
R2 Hanna ChangH. Chang	W	6-3 6-2	Stats
R1 Haruka KajiH. Kaji	W	6-4 6-3	Stats
Hong Kong Tennis Open - Hong Kong - 27-10-2025
R2 Anna KalinskayaA. Kalinskaya	L	6-1 6-1	Stats
R1 Veronika ErjavecV. Erjavec	W	6-2 6-2	Stats

View All

S. Gumulya Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Solo - 01-07-2013
R1 Chun-Yan HeC. He	W	6-7(4) 7-5 7-5	Stats
R2 Yukun ZhangY. Zhang	L	6-3 6-1	Stats
Palembang - 03-10-2011
R1 Nadya SyarifahN. Syarifah	W	6-0 6-4	Stats
R2 Nudnida LuangnamN. Luangnam	L	6-4 6-2	Stats
Jakarta - 26-09-2011
Q3 Natasha FourouclasN. Fourouclas	L	6-4 7-6(3)	Stats

View All

S. Zhang vs S. Gumulya Stats Breakdown Vs All H2H Opponents

S. Zhang	Stats	S. Gumulya
57.00% (582/439)	YTD Win/Loss	63.96% (142/80)
55.75% (1275/1012)	Sets Win/Loss	61.62% (305/190)
52.29% (10817/9869)	Games Win/Loss	54.80% (2421/1997)
60.26% (411/271)	Hard Win/Loss	67.18% (131/64)
46.99% (86/97)	Clay Win/Loss	50.00% (6/6)
58.54% (48/34)	Indoor Hard W/L	33.33% (5/10)
50.00% (37/37)	Grass Win/Loss	0% (0/0)
0.12	Aces Per Game	0
1221	Aces Total	5
0.18	Double Faults Per Game	0
1784	Total Double Faults	10
1st Match	Average Match Time	1st Match
457.3	Average Opponent Rank	535.14
66% (31744/47962)	1st Serve %	57% (137/240)
62% (19549/31744)	1st Serve Win %	55% (76/137)
46% (7433/16215)	2nd Serve Win %	33% (34/103)
47% (2645/5640)	Break Points Won % (Total)	35% (12/34)
44% (21136/47582)	Return Points Win %	44% (102/231)
53.68% (73/63)	Slam W/L	0.00% (0/1)
44.51% (73/91)	Masters W/L	0% (0/0)
50.00% (7/7)	Cups W/L	42.86% (3/4)
49.14% (171/177)	Main Tour W/L	41.67% (10/14)
71.26% (238/96)	Challenger W/L	59.14% (55/38)
80.00% (20/5)	Futures W/L	76.29% (74/23)
57% (573/999)	Best of 3 Sets Win %	64% (139/218)
67% (2/3)	Best of 5 Sets Win %	0% (0/0)
54% (110/204)	Tiebreaks Win % (Total)	58% (19/33)
55% (144/261)	Deciding Set Win %	56% (31/55)
89% (574/512)	1st Set Won, Won Match	90% (137/123)
11% (574/61)	1st Set Won, Lost Match	10% (137/14)
15% (447/69)	1st Set Lost, Won Match	21% (85/18)