Katerina Siniakova vs Ajla Tomljanovic Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Siniakova vs A. Tomljanovic

Katerina Siniakova

CZE

1

Win

Played

1

Win

Age

1.74m

Height

1.80m

C. Rank

105

Best Rank

Total Titles

YTD Titles

$4.2M

Career Money

$4.5M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Ajla Tomljanovic

AUS

1

Win

Played

1

Win

Age

1.74m

Height

1.80m

C. Rank

105

Best Rank

Total Titles

YTD Titles

$4.2M

Career Money

$4.5M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Siniakova 1 - 1 Tomljanovic

They have played 6 sets in total, with Katerina Siniakova winning 3 and Ajla Tomljanovic winning 3. The last match between Ajla Tomljanovic and Katerina Siniakova was at the Brisbane International - Brisbane, 01-01-2019, Round: R1, Surface: Hard, with Ajla Tomljanovic getting the victory 1-6 6-3 6-0.

Players	Head To Head Match Wins
Siniakova	1
Tomljanovic	1

Last 2 H2H Matches:

(R1) Brisbane International - Brisbane(01-01-19)

Stats

Ajla Tomljanovic

Katerina Siniakova

(R2) U.S. Open - New York(08-30-18)

Stats

Katerina Siniakova

Ajla Tomljanovic

K. Siniakova vs A. Tomljanovic H2H Profile

K. Siniakova	Stats	A. Tomljanovic
$4,237,515	Career Prize Money	$4,523,723
58.59% (406-287)	Career Total W/L	55.78% (410-325)
1	Hard	1
15	Titles	6
1	Total H2H Matches	1
44.44% (16-20)	YTD Win/Loss	40.63% (13-19)

K. Siniakova vs A. Tomljanovic Match Preview:

Second serve performance recent form: In recent form (last 6 months), Katerina Siniakova has won 39.12% of points on their second serve, while Ajla Tomljanovic has won 39.83%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Katerina Siniakova, in recent form, has won 49.90% of their opponent's second serve points, while Ajla Tomljanovic has won 50.67%. The same stats for first serve returns are 31.46% and 31.71% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Katerina Siniakova has saved 49.23% of breakpoints in recent form, whereas Ajla Tomljanovic has saved 53.49% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Katerina Siniakova has won 63.49% of matches played (W/L 40/23), with Ajla Tomljanovic winning 48.98% (W/L 24/25) that gives us an overall head-to head prediction overview.
Best surface: Katerina Siniakova has their best career surface win % on Clay, winning 62% (W/L 130/80), and worse career win % on Hard, winning 56% (W/L 178/142). Ajla Tomljanovic has their best career surface win % on Grass, winning 62% (W/L 49/34), and worse career win % on I.hard, winning 47% (W/L 22/25).
Player level: In the last year, Katerina Siniakova has played most of their matches on the Main tour, winning 64.71% of matches (W/L 22/12), where as Ajla Tomljanovic has played most of their matches on the Main tour, winning 60.71% of matches (W/L 17/11). 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 2 times before with Katerina Siniakova winning 1 times and Ajla Tomljanovic being victorious 1 times. They have played 6 sets in total, with Katerina Siniakova winning 3 and Ajla Tomljanovic winning 3.
The last match between Katerina Siniakova and Ajla Tomljanovic was at the Brisbane International - Brisbane, 01-01-2019, Round: R1, Surface: Hard, with Ajla Tomljanovic getting the victory 1-6 6-3 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:2:14.
Deciding set H2H prediction: Katerina Siniakova and Ajla Tomljanovic have played a deciding set 2 times, with Katerina Siniakova winning 1 times and Ajla Tomljanovic 1 times. Very useful for predicting the outcome if this match goes the distance.
Head-to-Head extreme pressure situations: They have played 2 tiebreaks against each other with Katerina Siniakova winning 1, and Ajla Tomljanovic 1.
Opponent quality stats: Over the last 12 months, Katerina Siniakova has played against opponents with an average rank of 116.1 while Ajla Tomljanovic has played against players with an average rank of 124.39.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Katerina Siniakova has won 43% of deciding sets over the last 12 months, while Ajla Tomljanovic has won 53% in all matches played on tour.
Break point conversion: In recent form, Katerina Siniakova has converted 35.48% of breakpoint opportunities, and Ajla Tomljanovic has converted 41.50% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Katerina Siniakova vs Ajla Tomljanovic Editorial Preview By TennisTipster88.

K. Siniakova vs A. Tomljanovic H2H Stats Used In Our Predictions

K. Siniakova	Stats	A. Tomljanovic
1	H2H Matches Won	1
3	Sets Won	3
28	Games Won	29
12	Aces (Total)	7
14	Total Double Faults	10
2:2:14	Average Match Time	2:2:14
54% (99/182)	1st Serve %	59% (104/177)
70% (69/99)	1st Serve Win %	66% (69/104)
39% (32/83)	2nd Serve Win %	44% (32/73)
37% (10/27)	Break Pts Won %	61% (11/18)
43% (76/177)	Return Points Win %	45% (81/182)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
50% (1/2)	Deciding Set Win %	50% (1/2)
50% (1/2)	1st Set Won, Won Match	0% (0/0)
50% (1/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	50% (1/2)

Recent Performance Stats

K. Siniakova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
R2 Maya JointM. Joint	W	6-3 6-1	Stats
R1 Diana ShnaiderD. Shnaider	W	6-4 6-4	Stats
Q3 Yafan WangY. Wang	W	6-3 7-5	Stats
Q1 Caty McNallyC. McNally	W	7-5 6-3	Stats
China Open - Beijing - 22-09-2025
R1 Anastasia PotapovaA. Potapova	L	6-3 6-4	Stats

View All

A. Tomljanovic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
Q1 Varvara GrachevaV. Gracheva	L	5-7 5-2 ret.	Stats
China Open - Beijing - 22-09-2025
R2 Jessica PegulaJ. Pegula	L	6-0 6-3	Stats
R1 Yuliia StarodubtsevaY. Starodubtseva	W	7-6(1) 6-2	Stats
SP Open - Sao Paulo - 08-09-2025
R1 Victoria RodriguezV. Rodriguez	L	6-4 4-2 ret.	Stats
U.S. Open - New York - 25-08-2025
R1 Cori GauffC. Gauff	L	6-4 6-7(2) 7-5	Stats

View All

K. Siniakova vs A. Tomljanovic Stats Breakdown Vs All H2H Opponents

K. Siniakova	Stats	A. Tomljanovic
58.59% (406/287)	YTD Win/Loss	55.78% (410/325)
56.93% (924/699)	Sets Win/Loss	54.78% (945/780)
52.70% (7882/7075)	Games Win/Loss	51.80% (8329/7749)
55.63% (178/142)	Hard Win/Loss	55.08% (217/177)
61.90% (130/80)	Clay Win/Loss	57.82% (122/89)
61.86% (60/37)	Indoor Hard W/L	46.81% (22/25)
57.58% (38/28)	Grass Win/Loss	59.04% (49/34)
0.18	Aces Per Game	0.23
1337	Aces Total	1776
0.36	Double Faults Per Game	0.33
2664	Total Double Faults	2573
1:28:52	Average Match Time	1:14:43
375.33	Average Opponent Rank	425.33
62% (26771/43387)	1st Serve %	61% (24597/40632)
63% (16865/26771)	1st Serve Win %	65% (15968/24606)
45% (7416/16617)	2nd Serve Win %	43% (6966/16026)
47% (2598/5498)	Break Points Won % (Total)	47% (2242/4793)
45% (19815/43574)	Return Points Win %	44% (18101/40998)
44.71% (38/47)	Slam W/L	47.92% (46/50)
47.52% (67/74)	Masters W/L	46.34% (57/66)
62.50% (5/3)	Cups W/L	42.86% (6/8)
58.95% (191/133)	Main Tour W/L	52.35% (145/132)
77.97% (92/26)	Challenger W/L	69.72% (152/66)
76.47% (13/4)	Futures W/L	57.14% (4/3)
59% (402/683)	Best of 3 Sets Win %	57% (404/713)
0% (0/3)	Best of 5 Sets Win %	40% (2/5)
59% (86/146)	Tiebreaks Win % (Total)	54% (110/204)
53% (130/243)	Deciding Set Win %	52% (140/267)
86% (398/344)	1st Set Won, Won Match	83% (378/315)
14% (398/54)	1st Set Won, Lost Match	16% (378/60)
21% (294/63)	1st Set Lost, Won Match	26% (357/93)