Prediction of Sandy Gumulya vs Lin Zhu Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Gumulya vs L. Zhu

Sandy Gumulya

INA

1

Win

Played

0

Win

Age

Height

1.73m

Ret.

C. Rank

166

228

Best Rank

Total Titles

YTD Titles

$6.0K

Career Money

$2.0M

Plays

Right-Handed

Lin Zhu

CHN

1

Win

Played

0

Win

Age

Height

1.73m

Ret.

C. Rank

166

228

Best Rank

Total Titles

YTD Titles

$6.0K

Career Money

$2.0M

Plays

Right-Handed

Head-to-head: Gumulya 1 - 0 Zhu

They have played 2 sets in total, with Sandy Gumulya winning 2 and Lin Zhu winning 0. The last match between Sandy Gumulya and Lin Zhu was at the Surabaya, 30-05-2011, Round: SF, Surface: Hard, with Sandy Gumulya getting the victory 7-5 7-6(5).

Players	Head To Head Match Wins
Gumulya	1
Zhu	0

Last 1 H2H Matches:

(SF) Surabaya(05-30-11)

Stats

Sandy Gumulya

Lin Zhu

S. Gumulya vs L. Zhu H2H Profile

S. Gumulya	Stats	L. Zhu
$6,025	Career Prize Money	$1,966,094
63.96% (142-80)	Career Total W/L	58.84% (446-312)
1	Hard	0
8	Titles	17
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	41.18% (7-10)

S. Gumulya vs L. Zhu Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sandy Gumulya has won 0% of points on their second serve, while Lin Zhu has won 38.38%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sandy Gumulya, in recent form, has won 0% of their opponent's second serve points, while Lin Zhu has won 48.89%. The same stats for first serve returns are 0% and 33.51% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sandy Gumulya has saved 0% of breakpoints in recent form, whereas Lin Zhu has saved 48.70% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sandy Gumulya has won 0% of matches played (W/L 0/0), with Lin Zhu winning 55.26% (W/L 21/17) that gives us an overall head-to head prediction overview.
Best surface: Sandy Gumulya has their best career surface win % on Hard, winning 67% (W/L 131/64), and worse career win % on I.hard, winning 36% (W/L 4/7). Lin Zhu has their best career surface win % on Hard, winning 67% (W/L 377/232), and worse career win % on Grass, winning 38% (W/L 19/31).
Player level: In the last year, Sandy Gumulya has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Lin Zhu has played most of their matches on the Challengers/ITF tournaments > $10K, winning 72.22% of matches (W/L 13/5). 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 Sandy Gumulya winning 1 times and Lin Zhu being victorious 0 times. They have played 2 sets in total, with Sandy Gumulya winning 2 and Lin Zhu winning 0.
The last match between Sandy Gumulya and Lin Zhu was at the Surabaya, 30-05-2011, Round: SF, Surface: Hard, with Sandy Gumulya getting the victory 7-5 7-6(5).
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, Sandy Gumulya has played against opponents with an average rank of 0 while Lin Zhu has played against players with an average rank of 225.63.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sandy Gumulya has won 0% of deciding sets over the last 12 months, while Lin Zhu has won 43% in all matches played on tour.
Break point conversion: In recent form, Sandy Gumulya has converted 0% of breakpoint opportunities, and Lin Zhu has converted 40.97% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sandy Gumulya vs Lin Zhu Editorial Preview By TennisTipster88.

S. Gumulya vs L. Zhu H2H Stats Used In Our Predictions

S. Gumulya	Stats	L. Zhu
1	H2H Matches Won	0
2	Sets Won	0
14	Games Won	11
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

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

L. Zhu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Jiangxi Open - Jiujiang - 27-10-2025
R1 Alycia ParksA. Parks	L	6-3 2-1 ret.	Stats
Ningbo Open - Ningbo - 13-10-2025
QF Diana ShnaiderD. Shnaider	L	2-6 6-3 6-1	Stats
R2 Mirra AndreevaM. Andreeva	W	4-6 6-3 6-2	Stats
R1 Emma RaducanuE. Raducanu	W	3-6 6-4 6-1	Stats
Wuhan Open - Wuhan - 06-10-2025
R1 Maya JointM. Joint	L	7-5 7-6(10)	Stats

View All

S. Gumulya vs L. Zhu Stats Breakdown Vs All H2H Opponents

S. Gumulya	Stats	L. Zhu
63.96% (142/80)	YTD Win/Loss	58.84% (446/312)
61.62% (305/190)	Sets Win/Loss	56.60% (990/759)
54.80% (2421/1997)	Games Win/Loss	52.69% (8374/7518)
67.18% (131/64)	Hard Win/Loss	61.90% (377/232)
50.00% (6/6)	Clay Win/Loss	45.61% (26/31)
33.33% (5/10)	Indoor Hard W/L	57.14% (24/18)
0% (0/0)	Grass Win/Loss	38.00% (19/31)
0	Aces Per Game	0.11
5	Aces Total	877
0	Double Faults Per Game	0.19
10	Total Double Faults	1477
1st Match	Average Match Time	1:7:14
535.09	Average Opponent Rank	501.49
57% (137/240)	1st Serve %	63% (23005/36604)
55% (76/137)	1st Serve Win %	62% (14239/23005)
33% (34/103)	2nd Serve Win %	47% (6330/13604)
35% (12/34)	Break Points Won % (Total)	49% (2164/4411)
44% (102/231)	Return Points Win %	45% (16505/36296)
0.00% (0/1)	Slam W/L	48.61% (35/37)
0% (0/0)	Masters W/L	37.70% (23/38)
42.86% (3/4)	Cups W/L	69.23% (9/4)
41.67% (10/14)	Main Tour W/L	53.37% (95/83)
59.14% (55/38)	Challenger W/L	63.69% (207/118)
76.29% (74/23)	Futures W/L	70.64% (77/32)
64% (139/218)	Best of 3 Sets Win %	59% (441/748)
0% (0/0)	Best of 5 Sets Win %	33% (1/3)
58% (19/33)	Tiebreaks Win % (Total)	51% (76/149)
56% (31/55)	Deciding Set Win %	58% (137/237)
90% (137/123)	1st Set Won, Won Match	87% (423/366)
10% (137/14)	1st Set Won, Lost Match	13% (423/56)
21% (85/18)	1st Set Lost, Won Match	24% (335/79)