TK
WTA · Rank #139
WTA · Rank #139
Teodora Kostović
19yrs
1.76 m
Right
#146Peak Rank
68.5%Accuracy
54
Matches Analyzed
Recent Form
LWWWW
Recent & Upcoming
Tap a match for full analysis
B. Cengiz vs T. Kostović, WTA - Ankara, Turkiye, 13:00, Finished. Match winner odds: 3 for B. Cengiz, 1.38 for T. Kostović. AI winner pick: T. Kostović, odds 1.38, confidence 3.0 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: O17.5, odds 1.33, confidence 4.4 out of 10. This tip won.
B. Cengiz
T. Kostović
(5)
T. Kostović vs P. Iatcenko, WTA - Ankara, Turkiye, 11:30, Finished. Match winner odds: 1.66 for T. Kostović, 2.18 for P. Iatcenko. AI winner pick: P. Iatcenko, odds 2.18, confidence 1.9 out of 10. This tip lost. Predicted score: 6-4, 2-6, 3-6. Best AI tip: O18.5, odds 1.4, confidence 4.6 out of 10. This tip won.
T. Kostović
(5)
P. Iatcenko
(2)
T. Kostović vs F. Tian, WTA - Ankara, Turkiye, 10:00, Finished. Match winner odds: 1.34 for T. Kostović, 3.4 for F. Tian. AI winner pick: T. Kostović, odds 1.34, confidence 6.9 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: T. Kostović, odds 1.34, confidence 6.9 out of 10. This tip won.
T. Kostović
(5)
F. Tian
T. Kostović vs E. R. Bertea, WTA - Ankara, Turkiye, 10:00, Finished. Match winner odds: 1.2 for T. Kostović, 4.6 for E. R. Bertea. AI winner pick: T. Kostović, odds 1.2, confidence 8.9 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: T. Kostović, odds 1.2, confidence 8.9 out of 10. This tip won.
T. Kostović
(5)
E. R. Bertea
T. Kostović vs C. Ansari, WTA - Ankara, Turkiye, 13:00, Finished. Match winner odds: 1.2 for T. Kostović, 4.6 for C. Ansari. AI winner pick: T. Kostović, odds 1.2, confidence 3.4 out of 10. This tip won. Predicted score: 6-1, 2-6, 7-5. Best AI tip: O18.5, odds 1.61, confidence 5.9 out of 10. This tip lost.
T. Kostović
C. Ansari
13:00
Finished
1300
B. Cengiz
T. Kostović
(5) 2
1
▾3
▴1.38
2
▴1.38
3646
O17.5
▾1.33
4.4/10
11:30
Finished
1130
T. Kostović
(5)
P. Iatcenko
(2) 2
0
▾1.66
▴2.18
2
▴2.18
642636
O18.5
▾1.4
4.6/10
10:00
Finished
1000
T. Kostović
(5)
F. Tian
2
0
▾1.34
▴3.4
1
▾1.34
6364
1
▾1.34
6.9/10
10:00
Finished
1000
T. Kostović
(5)
E. R. Bertea
2
0
▾1.2
▴4.6
1
▾1.2
6463
1
▾1.2
8.9/10
13:00
Finished
1300
T. Kostović
C. Ansari
2
0
▾1.2
▴4.6
1
▾1.2
612675
O18.5
▴1.61
5.9/10
T. Kostović vs K. Quevedo, WTA - Sao Paulo, Brazil, 17:00, Finished. Match winner odds: 2.23 for T. Kostović, 1.7 for K. Quevedo. AI winner pick: K. Quevedo, odds 1.7, confidence 3.9 out of 10. This tip won. Predicted score: 4-6, 6-3, 2-6. Best AI tip: K. Quevedo, odds 1.7, confidence 3.9 out of 10. This tip won.
T. Kostović
K. Quevedo
(7)
D. Semenistaja vs T. Kostović, WTA - Sao Paulo, Brazil, 20:45, Finished. Match winner odds: 2.2 for D. Semenistaja, 1.73 for T. Kostović. AI winner pick: T. Kostović, odds 1.73, confidence 1.8 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: U27.5, odds 1.31, confidence 3.2 out of 10. This tip won.
D. Semenistaja
(9)
T. Kostović
T. Kostović vs V. Barros, WTA - Sao Paulo, Brazil, 14:30, Finished. Match winner odds: 1.23 for T. Kostović, 4.2 for V. Barros. AI winner pick: T. Kostović, odds 1.23, confidence 7.6 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: U25.5, odds 1.33, confidence 8.5 out of 10. This tip won.
T. Kostović
V. Barros
17:00
Finished
1700
T. Kostović
K. Quevedo
(7) 0
2
▴2.23
▾1.7
2
▾1.7
466326
2
▾1.7
3.9/10
20:45
Finished
2045
D. Semenistaja
(9)
T. Kostović
0
2
▾2.2
▴1.73
2
▴1.73
3646
U27.5
▴1.31
3.2/10
14:30
Finished
1430
T. Kostović
V. Barros
2
0
▴1.23
▾4.2
1
▴1.23
6462
U25.5
▴1.33
8.5/10
V. Wolff vs T. Kostović, ITF Women - W100 Amstetten, 10:45, Finished. Match winner odds: 3.9 for V. Wolff, 1.22 for T. Kostović. AI winner pick: T. Kostović, odds 1.22, confidence 2.1 out of 10. This tip won. Predicted score: 2-6, 4-6. Best AI tip: T. Kostović, odds 1.22, confidence 2.1 out of 10. This tip won.
V. Wolff
T. Kostović
A. Siskova vs T. Kostović, ITF Women - W100 Amstetten, 10:33, Finished. Match winner odds: 2.43 for A. Siskova, 1.51 for T. Kostović. AI winner pick: T. Kostović, odds 1.51, confidence 3.2 out of 10. This tip won. Predicted score: 6-2, 5-7, 3-6. Best AI tip: T. Kostović, odds 1.51, confidence 3.2 out of 10. This tip won.
A. Siskova
T. Kostović
J. Paštiková vs T. Kostović, ITF Women - W100 Amstetten, 15:06, Finished. Match winner odds: 5.2 for J. Paštiková, 1.15 for T. Kostović. AI winner pick: T. Kostović, odds 1.15, confidence 4.8 out of 10. This tip won. Predicted score: 3-6, 3-6. Best AI tip: T. Kostović, odds 1.15, confidence 4.8 out of 10. This tip won.
J. Paštiková
T. Kostović
K. Šupová vs T. Kostović, ITF Women - W100 Amstetten, 15:02, Finished. Match winner odds: 7.4 for K. Šupová, 1.06 for T. Kostović. AI winner pick: T. Kostović, odds 1.06, confidence 6.5 out of 10. This tip won. Predicted score: 3-6, 6-3, 3-6. Best AI tip: T. Kostović, odds 1.06, confidence 6.5 out of 10. This tip won.
K. Šupová
T. Kostović
10:45
Finished
1045
V. Wolff
T. Kostović
0
2
▴3.9
▾1.22
2
▾1.22
2646
2
▾1.22
2.1/10
10:33
Finished
1033
A. Siskova
T. Kostović
0
2
▴2.43
▾1.51
2
▾1.51
625736
2
▾1.51
3.2/10
15:06
Finished
1506
J. Paštiková
T. Kostović
0
2
▴5.2
▾1.15
2
▾1.15
3636
2
▾1.15
4.8/10
15:02
Finished
1502
K. Šupová
T. Kostović
0
2
7.4
1.06
2
1.06
366336
2
1.06
6.5/10
T. Kostović vs L. Bronzetti, WTA - Rome, Italy, 19:10, Finished. Match winner odds: 1.6 for T. Kostović, 2.35 for L. Bronzetti. AI winner pick: T. Kostović, odds 1.6, confidence 4.9 out of 10. This tip lost. Predicted score: 6-4, 6-3. Best AI tip: T. Kostović, odds 1.6, confidence 4.9 out of 10. This tip lost.
T. Kostović
L. Bronzetti
(4)
T. Kostović vs J. Ruggeri, WTA - Rome, Italy, 15:00, Finished. Match winner odds: 1.33 for T. Kostović, 3.45 for J. Ruggeri. AI winner pick: J. Ruggeri, odds 3.45, confidence 1.0 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: O18.5, odds 1.54, confidence 3.0 out of 10. This tip lost.
T. Kostović
J. Ruggeri
19:10
Finished
1910
T. Kostović
L. Bronzetti
(4) 0
2
▾1.6
▴2.35
1
▾1.6
6463
1
▾1.6
4.9/10
15:00
Finished
1500
T. Kostović
J. Ruggeri
2
0
▾1.33
▴3.45
2
▴3.45
3646
O18.5
▴1.54
3.0/10
E. Gorgodze vs T. Kostović, ITF Women - W100 Aschaffenburg, 16:30, Finished. Match winner odds: 3.25 for E. Gorgodze, 1.34 for T. Kostović. AI winner pick: T. Kostović, odds 1.34, confidence 3.6 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: T. Kostović, odds 1.34, confidence 3.6 out of 10. This tip lost.
E. Gorgodze
T. Kostović
T. Kostović vs T. Zidanšek, ITF Women - W100 Aschaffenburg, 16:30, Finished. Match winner odds: 1.73 for T. Kostović, 2.12 for T. Zidanšek. AI winner pick: T. Kostović, odds 1.73, confidence 2.6 out of 10. This tip won. Predicted score: 6-3, 4-6, 6-2. Best AI tip: O20.5, odds 1.78, confidence 3.0 out of 10. This tip lost.
T. Kostović
T. Zidanšek
T. Kostović vs J. Niemeier, ITF Women - W100 Aschaffenburg, 11:33, Finished. Match winner odds: 1.2 for T. Kostović, 4.1 for J. Niemeier. AI winner pick: T. Kostović, odds 1.2, confidence 10.0 out of 10. This tip won. Predicted score: 6-2, 6-3. Best AI tip: T. Kostović, odds 1.2, confidence 10.0 out of 10. This tip won.
T. Kostović
J. Niemeier
T. Kostović vs T. Brockmann, ITF Women - W100 Aschaffenburg, 14:00, Finished. Match winner odds: 1.28 for T. Kostović, 3.5 for T. Brockmann. AI winner pick: T. Kostović, odds 1.28, confidence 2.6 out of 10. This tip won. Predicted score: 6-4, 6-4. Best AI tip: T. Kostović, odds 1.28, confidence 2.6 out of 10. This tip won.
T. Kostović
T. Brockmann
16:30
Finished
1630
E. Gorgodze
T. Kostović
2
0
▴3.25
▾1.34
2
▾1.34
3646
2
▾1.34
3.6/10
16:30
Finished
1630
T. Kostović
T. Zidanšek
2
0
▾1.73
▴2.12
1
▾1.73
634662
O20.5
1.78
3.0/10
11:33
Finished
1133
T. Kostović
J. Niemeier
2
1
▾1.2
▴4.1
1
▾1.2
6263
1
▾1.2
10.0/10
14:00
Finished
1400
T. Kostović
T. Brockmann
2
0
▴1.28
▾3.5
1
▴1.28
6464
1
▴1.28
2.6/10
Record by surface
Hard
10-12
Clay
16-12
Grass
3-1
Overall
29-25
Our AI on this player
37 correct of 54
From the matches in our database
Most-played opponents
Kaitlin Quevedo
2 meetings
0-2
About Teodora Kostović
Teodora Kostović is a 19-year-old right-handed professional tennis player, currently ranked world No. 139. The first serve is the reliable part of the game: 65.2% of opening deliveries land in, and 64.8% of those points are won. Against serve the numbers sit mid-table — 45.3% of points won, 53% of break chances taken. Across everything played, 58.6% of all points end up on this side of the net. The record is spread evenly across surfaces — Hard 10-12, Clay 16-12, Grass 3-1.
Right now the run is going well: 4 wins from the last 5 completed matches. The longest match we have on record ran to 30 games, against B. Cengiz. More of the matches we cover came at WTA Ankara Turkiye than anywhere else — 5 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at WTA Adana Turkiye.
Serve & Return
First Serve %
62.6%
1st Serve Won
69.9%
2nd Serve Won
52.4%
Aces / Match
4.9
Double Faults / Match
3.1
Break Pts Saved
65.5%
Break Pts Converted
38.2%
Return Pts Won
43.2%
Service Hold %
63.4%
Total Pts Won
53%
Records
Last 12 months
1
Titles
1
Finals
4
Semis or better
29
Events played
Tournament Results
ITF W100 Amstetten Women
ITF
Winner
Mallorca, Spain
WTA 125
Semi-Finals
Oeiras 2, Portugal
WTA 125
Semi-Finals
ITF W100 Aschaffenburg Women
ITF
Semi-Finals
WTA Sao Paulo, Brazil Women, Singles
WTA
Quarter-Finals
ITF W75 Kursumlijska Banja Women
ITF
Quarter-Finals
ITF W75 Saint-Gaudens Women
ITF
Quarter-Finals
Antalya 3, Turkiye
WTA 125
Round of 16
Dubrovnik, Croatia
WTA 125
Round of 16
Rende, Italy
WTA 125
Round of 16
Rome, Italy
WTA 125
Round of 16
ITF W75 Petange Women
ITF
Round of 16
Abu Dhabi
WTA
Round of 32
Angers, France
WTA 125
Round of 32
Antalya 2, Turkiye
WTA 125
Round of 32
Canberra, Australia
WTA 125
Round of 32
Limoges, France
WTA
Round of 32
Makarska, Croatia
WTA 125
Round of 32
Oeiras 3, Portugal
WTA 125
Round of 32
Warsaw, Poland
WTA 125
Round of 32
ITF W100 Fujairah Women
ITF
Round of 32
ITF W100 Zagreb Women
ITF
Round of 32
ITF W75 Trnava 4 Women
ITF
Round of 32
ITF W75 Zagreb Women
ITF
Round of 32
Wimbledon, Women
WTA
Round of 128
Australian Open, Women
WTA
Qualifying
Roland Garros, Women
WTA
Qualifying
US Open, Women
WTA
Qualifying
WTA 1000 Madrid
WTA
Qualifying
Deepest runs first, not by date
Season by season
2026so far
7–9
Won-lost
16
Matches
1–3
Tiebreaks
4.5
Aces / Match
2.8
Double Faults / Match
First Serve %
60.3%
1st Serve Won
65.5%
2nd Serve Won
48.4%
Break points won
44.4%
Break Pts Saved
57.7%
2025
8–7
Won-lost
15
Matches
4–3
Tiebreaks
1.3
Aces / Match
3.4
Double Faults / Match
First Serve %
60.9%
1st Serve Won
64.3%
2nd Serve Won
47.3%
Break points won
46.1%
Break Pts Saved
51%
Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.
Frequently Asked Questions
How accurate are the AI predictions for Teodora Kostović?
+
Our model has graded 54 matches involving Teodora Kostović and got 37 right — a hit rate of 68.5%. The 21 most recent are listed below, each with the pick we made and how it finished.
Who has Teodora Kostović played most often?
+
Of the matches we cover, Teodora Kostović has met Kaitlin Quevedo most often — 2 times, with a 0-2 record.