Prediction of Zarina Diyas vs Tanja Ostertag Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Diyas vs T. Ostertag

Zarina Diyas

KAZ

1

Win

Played

0

Win

Age

1.72m

Height

283

C. Rank

Ret.

Best Rank

287

Total Titles

YTD Titles

$2.1M

Career Money

$2.2K

Right-handed (two-handed backhand)

Plays

Tanja Ostertag

GER

1

Win

Played

0

Win

Age

1.72m

Height

283

C. Rank

Ret.

Best Rank

287

Total Titles

YTD Titles

$2.1M

Career Money

$2.2K

Right-handed (two-handed backhand)

Plays

Head-to-head: Diyas 1 - 0 Ostertag

They have played 2 sets in total, with Zarina Diyas winning 2 and Tanja Ostertag winning 0. The last match between Zarina Diyas and Tanja Ostertag was at the Stuttgart, 29-06-2009, Round: R2, Surface: Clay, with Zarina Diyas getting the victory 6-3 6-0.

Players	Head To Head Match Wins
Diyas	1
Ostertag	0

Last 1 H2H Matches:

(R2) Stuttgart(06-29-09)

Stats

Zarina Diyas

Tanja Ostertag

Z. Diyas vs T. Ostertag H2H Profile

Z. Diyas	Stats	T. Ostertag
$2,067,379	Career Prize Money	$2,200
59.35% (400-274)	Career Total W/L	44.81% (69-85)
1	Clay	0
13	Titles	2
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Z. Diyas vs T. Ostertag Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zarina Diyas has won 40.43% of points on their second serve, while Tanja Ostertag has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zarina Diyas, in recent form, has won 48.28% of their opponent's second serve points, while Tanja Ostertag has won 0%. The same stats for first serve returns are 35.53% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zarina Diyas has saved 49.43% of breakpoints in recent form, whereas Tanja Ostertag has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zarina Diyas has won 63.79% of matches played (W/L 37/21), with Tanja Ostertag winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Zarina Diyas has their best career surface win % on I.hard, winning 67% (W/L 28/14), and worse career win % on Clay, winning 48% (W/L 52/56). Tanja Ostertag has their best career surface win % on Clay, winning 67% (W/L 36/38), and worse career win % on I.hard, winning 41% (W/L 16/23).
Player level: In the last year, Zarina Diyas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.27% of matches (W/L 31/18), where as Tanja Ostertag 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 Zarina Diyas winning 1 times and Tanja Ostertag being victorious 0 times. They have played 2 sets in total, with Zarina Diyas winning 2 and Tanja Ostertag winning 0.
The last match between Zarina Diyas and Tanja Ostertag was at the Stuttgart, 29-06-2009, Round: R2, Surface: Clay, with Zarina Diyas getting the victory 6-3 6-0.
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, Zarina Diyas has played against opponents with an average rank of 395.69 while Tanja Ostertag 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, Zarina Diyas has won 53% of deciding sets over the last 12 months, while Tanja Ostertag has won 0% in all matches played on tour.
Break point conversion: In recent form, Zarina Diyas has converted 41.94% of breakpoint opportunities, and Tanja Ostertag 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.

Zarina Diyas vs Tanja Ostertag Editorial Preview By TennisTipster88.

Z. Diyas vs T. Ostertag H2H Stats Used In Our Predictions

Z. Diyas	Stats	T. Ostertag
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
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. Diyas Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
QF Himeno SakatsumeH. Sakatsume	L	6-2 6-2	Stats
R2 Sohyun ParkS. Park	W	6-4 7-6(6)	Stats
R1 Priska Madelyn NugrohoP. Madelyn	W	6-2 0-6 6-4	Stats
W35 Hamamatsu - 03-11-2025
R2 Rinko MatsudaR. Matsuda	L	6-3 2-0 ret.	Stats
R1 Mio MushikaM. Mushika	W	7-6(3) 6-4	Stats

View All

T. Ostertag Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Stuttgart-Stammheim - 16-01-2012
Q1 Anna SmolinaA. Smolina	L	6-0 6-1	Stats
Ismaning - 31-10-2011
Q1 Luisa Marie HuberL. Marie	W	4-6 6-2 6-4	Stats
Q2 Diana MarcinkevicaD. Marcinkevica	L	7-6(3) 6-3	Stats
Stuttgart-Vaihingen - 27-06-2011
Q1 Polina LeykinaP. Leykina	W	6-3 6-4	Stats
Q3 Bianca KochB. Koch	L	6-3 6-2	Stats

View All

Z. Diyas vs T. Ostertag Stats Breakdown Vs All H2H Opponents

Z. Diyas	Stats	T. Ostertag
59.43% (397/271)	YTD Win/Loss	44.81% (69/85)
58.17% (879/632)	Sets Win/Loss	46.67% (161/184)
53.80% (7335/6300)	Games Win/Loss	47.87% (1497/1630)
60.25% (244/161)	Hard Win/Loss	42.86% (15/20)
48.15% (52/56)	Clay Win/Loss	48.65% (36/38)
67.09% (53/26)	Indoor Hard W/L	40.00% (18/27)
63.16% (48/28)	Grass Win/Loss	0% (0/0)
0.13	Aces Per Game	0.01
846	Aces Total	10
0.23	Double Faults Per Game	0.01
1507	Total Double Faults	12
1:8:1	Average Match Time	1st Match
512.64	Average Opponent Rank	541.22
69% (24174/35260)	1st Serve %	56% (71/126)
61% (14749/24174)	1st Serve Win %	52% (37/71)
46% (5061/11082)	2nd Serve Win %	36% (20/55)
48% (2100/4383)	Break Points Won % (Total)	54% (7/13)
46% (15860/34543)	Return Points Win %	43% (50/117)
46.67% (35/40)	Slam W/L	0% (0/0)
50.57% (44/43)	Masters W/L	0.00% (0/1)
75.00% (15/5)	Cups W/L	0% (0/0)
51.30% (99/94)	Main Tour W/L	46.15% (6/7)
69.50% (196/86)	Challenger W/L	41.03% (32/46)
72.73% (8/3)	Futures W/L	50.00% (31/31)
60% (395/656)	Best of 3 Sets Win %	44% (68/153)
33% (1/3)	Best of 5 Sets Win %	0% (0/0)
54% (69/128)	Tiebreaks Win % (Total)	61% (20/33)
54% (98/182)	Deciding Set Win %	37% (14/38)
88% (395/348)	1st Set Won, Won Match	85% (71/60)
12% (395/46)	1st Set Won, Lost Match	15% (71/11)
18% (272/49)	1st Set Lost, Won Match	11% (83/9)