MS
WTA · Rank #114
WTA · Rank #114
Mary Stoiana
23yrs
Right
#114Peak Rank
73.4%Accuracy
64
Matches Analyzed
Recent Form
LWLWW
Recent & Upcoming
Tap a match for full analysis
S. Cirstea vs M. Stoiana, WTA - Hong Kong, Hong Kong, 13:15, Finished. Match winner odds: 1.25 for S. Cirstea, 4.2 for M. Stoiana. AI winner pick: S. Cirstea, odds 1.25, confidence 6.3 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: S. Cirstea, odds 1.25, confidence 6.3 out of 10. This tip won.
S. Cirstea
(1)
M. Stoiana
V. Williams vs M. Stoiana, WTA - Hong Kong, Hong Kong, 10:30, Finished. Match winner odds: 5.6 for V. Williams, 1.15 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.15, confidence 10.0 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: M. Stoiana, odds 1.15, confidence 10.0 out of 10. This tip won.
V. Williams
M. Stoiana
13:15
Finished
1315
S. Cirstea
(1)
M. Stoiana
2
0
▾1.25
▴4.2
1
▾1.25
6462
1
▾1.25
6.3/10
10:30
Finished
1030
V. Williams
M. Stoiana
0
2
▾5.6
▴1.15
2
▴1.15
4636
2
▴1.15
10.0/10
M. Stoiana vs K. Siniakova, WTA - Osaka, Japan, 07:30, Finished. Match winner odds: 3.2 for M. Stoiana, 1.38 for K. Siniakova. AI winner pick: K. Siniakova, odds 1.38, confidence 3.1 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: K. Siniakova, odds 1.38, confidence 3.1 out of 10. This tip won.
M. Stoiana
(Q)
K. Siniakova
M. Stoiana vs M. Uchijima, WTA - Osaka, Japan, 05:15, Finished. Match winner odds: 1.62 for M. Stoiana, 2.32 for M. Uchijima. AI winner pick: M. Stoiana, odds 1.62, confidence 10.0 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: M. Stoiana, odds 1.62, confidence 10.0 out of 10. This tip won.
M. Stoiana
(Q)
M. Uchijima
(WC)
O. Oliynykova vs M. Stoiana, WTA - Osaka, Japan, 05:40, Finished. Match winner odds: 2.95 for O. Oliynykova, 1.42 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.42, confidence 5.5 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: M. Stoiana, odds 1.42, confidence 5.5 out of 10. This tip won.
O. Oliynykova
(7)
M. Stoiana
M. Stoiana vs S. Ishii, WTA - Osaka, Japan, Qualifying, 03:30, Finished. Match winner odds: 1.09 for M. Stoiana, 7.5 for S. Ishii. AI winner pick: M. Stoiana, odds 1.09, confidence 10.0 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: M. Stoiana, odds 1.09, confidence 10.0 out of 10. This tip won.
M. Stoiana
S. Ishii
M. Stoiana vs R. Matsuda, WTA - Osaka, Japan, Qualifying, 03:30, Finished. Match winner odds: 1.08 for M. Stoiana, 7.5 for R. Matsuda. AI winner pick: M. Stoiana, odds 1.08, confidence 10.0 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: M. Stoiana, odds 1.08, confidence 10.0 out of 10. This tip won.
M. Stoiana
R. Matsuda
07:30
Finished
0730
M. Stoiana
(Q)
K. Siniakova
0
2
▴3.2
▾1.38
2
▾1.38
4636
2
▾1.38
3.1/10
05:15
Finished
0515
M. Stoiana
(Q)
M. Uchijima
(WC) 2
1
▴1.62
▾2.32
1
▴1.62
6463
1
▴1.62
10.0/10
05:40
Finished
0540
O. Oliynykova
(7)
M. Stoiana
0
2
▴2.95
▾1.42
2
▾1.42
4636
2
▾1.42
5.5/10
03:30
Finished
0330
M. Stoiana
S. Ishii
2
0
▾1.09
▴7.5
1
▾1.09
6364
1
▾1.09
10.0/10
03:30
Finished
0330
M. Stoiana
R. Matsuda
2
0
▴1.08
▾7.5
1
▴1.08
6463
1
▴1.08
10.0/10
M. Stoiana vs P. Badosa, WTA - Sao Paulo, Brazil, 21:30, Finished. Match winner odds: 2.95 for M. Stoiana, 1.43 for P. Badosa. AI winner pick: M. Stoiana, odds 2.95, confidence 0.9 out of 10. This tip lost. Predicted score: 6-3, 2-6, 6-4. Best AI tip: O18.5, odds 1.52, confidence 1.1 out of 10. This tip lost.
M. Stoiana
P. Badosa
(2)
D. Salkova vs M. Stoiana, WTA - Sao Paulo, Brazil, 18:30, Finished. Match winner odds: 2.63 for D. Salkova, 1.52 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.52, confidence 8.0 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: M. Stoiana, odds 1.52, confidence 8.0 out of 10. This tip won.
D. Salkova
M. Stoiana
M. Stoiana vs C. Liu, WTA - Sao Paulo, Brazil, 16:40, Finished. Match winner odds: 2.14 for M. Stoiana, 1.71 for C. Liu. AI winner pick: C. Liu, odds 1.71, confidence 5.8 out of 10. This tip lost. Predicted score: 6-4, 2-6, 3-6. Best AI tip: C. Liu, odds 1.71, confidence 5.8 out of 10. This tip lost.
M. Stoiana
C. Liu
21:30
Finished
2130
M. Stoiana
P. Badosa
(2) 0
2
▴2.95
▾1.43
1
▴2.95
632664
O18.5
▴1.52
1.1/10
18:30
Finished
1830
D. Salkova
M. Stoiana
0
2
▾2.63
▴1.52
2
▴1.52
4636
2
▴1.52
8.0/10
16:40
Finished
1640
M. Stoiana
C. Liu
2
0
▴2.14
▾1.71
2
▾1.71
642636
2
▾1.71
5.8/10
J. Riera vs M. Stoiana, WTA - Barranquilla, Colombia, 01:20, Finished. Match winner odds: 3.2 for J. Riera, 1.37 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.37, confidence 5.6 out of 10. This tip lost. Predicted score: 2-6, 6-3, 4-6. Best AI tip: M. Stoiana, odds 1.37, confidence 5.6 out of 10. This tip lost.
J. Riera
M. Stoiana
J. Ortenzi vs M. Stoiana, WTA - Barranquilla, Colombia, 02:40, Finished. Match winner odds: 10 for J. Ortenzi, 1.07 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.07, confidence 10.0 out of 10. This tip won. Predicted score: 0-6, 0-6. Best AI tip: 0:2, odds 1.09, confidence 10.0 out of 10. This tip won.
J. Ortenzi
M. Stoiana
01:20
Finished
0120
J. Riera
M. Stoiana
2
1
▾3.2
▴1.37
2
▴1.37
266346
2
▴1.37
5.6/10
02:40
Finished
0240
J. Ortenzi
M. Stoiana
0
2
▾10
▴1.07
2
▴1.07
0606
0:2
▾1.09
10.0/10
M. Stoiana vs A. Eala, WTA - US Open, New York, USA, 02:50, Finished. Match winner odds: 4.8 for M. Stoiana, 1.2 for A. Eala. AI winner pick: A. Eala, odds 1.2, confidence 6.6 out of 10. This tip won. Predicted score: 6-2, 4-6, 2-6. Best AI tip: A. Eala, odds 1.2, confidence 6.6 out of 10. This tip won.
M. Stoiana
A. Eala
(17)
Y. Yuan vs M. Stoiana, WTA - US Open, New York, USA, Qualifying, 18:10, Finished. Match winner odds: 2.12 for Y. Yuan, 1.76 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.76, confidence 6.3 out of 10. This tip won. Predicted score: 6-4, 2-6, 3-6. Best AI tip: M. Stoiana, odds 1.76, confidence 6.3 out of 10. This tip won.
Y. Yuan
(13)
M. Stoiana
(17)
K. Swan vs M. Stoiana, WTA - US Open, New York, USA, Qualifying, 20:50, Finished. Match winner odds: 2.62 for K. Swan, 1.52 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.52, confidence 2.9 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: O18.5, odds 1.4, confidence 3.6 out of 10. This tip won.
K. Swan
M. Stoiana
(17)
H. Tan vs M. Stoiana, WTA - US Open, New York, USA, Qualifying, 22:30, Finished. Match winner odds: 4 for H. Tan, 1.27 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.27, confidence 3.7 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: M. Stoiana, odds 1.27, confidence 3.7 out of 10. This tip won.
H. Tan
M. Stoiana
02:50
Finished
0250
M. Stoiana
A. Eala
(17) 0
2
▾4.8
▴1.2
2
▴1.2
624626
2
▴1.2
6.6/10
18:10
Finished
1810
Y. Yuan
(13)
M. Stoiana
(17) 1
2
▾2.12
▴1.76
2
▴1.76
642636
2
▴1.76
6.3/10
20:50
Finished
2050
K. Swan
M. Stoiana
(17) 1
2
▾2.62
▴1.52
2
▴1.52
3646
O18.5
1.4
3.6/10
22:30
Finished
2230
H. Tan
M. Stoiana
0
2
▴4
▾1.27
2
▾1.27
3646
2
▾1.27
3.7/10
M. Stoiana vs T. Valentová, WTA - Cincinnati, USA, 22:15, Finished. Match winner odds: 3.05 for M. Stoiana, 1.39 for T. Valentová. AI winner pick: M. Stoiana, odds 3.05, confidence 1.0 out of 10. This tip lost. Predicted score: 6-4, 6-3. Best AI tip: U26.5, odds 1.28, confidence 2.9 out of 10. This tip won.
M. Stoiana
T. Valentová
O. Selekhmeteva vs M. Stoiana, WTA - Cincinnati, USA, Qualifying, 02:15, Finished. Match winner odds: 2.5 for O. Selekhmeteva, 1.59 for M. Stoiana. AI winner pick: M. Stoiana, odds 1.59, confidence 6.4 out of 10. This tip won. Predicted score: 6-1, 4-6, 3-6. Best AI tip: M. Stoiana, odds 1.59, confidence 6.4 out of 10. This tip won.
O. Selekhmeteva
(12)
M. Stoiana
M. Stoiana vs V. Erjavec, WTA - Cincinnati, USA, Qualifying, 19:30, Finished. Match winner odds: 1.44 for M. Stoiana, 2.95 for V. Erjavec. AI winner pick: M. Stoiana, odds 1.44, confidence 10.0 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: M. Stoiana, odds 1.44, confidence 10.0 out of 10. This tip won.
M. Stoiana
V. Erjavec
22:15
Finished
2215
M. Stoiana
T. Valentová
0
2
▴3.05
▾1.39
1
▴3.05
6463
U26.5
▾1.28
2.9/10
02:15
Finished
0215
O. Selekhmeteva
(12)
M. Stoiana
1
2
2.5
1.59
2
1.59
614636
2
1.59
6.4/10
19:30
Finished
1930
M. Stoiana
V. Erjavec
2
0
▾1.44
▴2.95
1
▾1.44
6364
1
▾1.44
10.0/10
Record by surface
Hard
28-15
Clay
9-6
Grass
8-4
Overall
45-25
Our AI on this player
47 correct of 64
From the matches in our database
About Mary Stoiana
Mary Stoiana is a 23-year-old right-handed professional tennis player, currently ranked world No. 114. That also stands as the career-high ranking. Over the last 52 weeks the serve has landed 73.1% of first deliveries, winning 60.3% of those points. Against serve the numbers sit mid-table — 44.9% of points won, 52.9% of break chances taken. Across everything played, 56.4% of all points end up on this side of the net. The record is spread evenly across surfaces — Hard 28-15, Clay 9-6, Grass 8-4.
Results keep swinging: 3 up and 2 down across the last 5. The longest match we have on record ran to 32 games, against J. Riera. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at WTA Hong Kong Hong Kong.
Serve & Return
First Serve %
67.2%
1st Serve Won
56.7%
2nd Serve Won
43.5%
Aces / Match
0.8
Double Faults / Match
3.8
Break Pts Saved
40.7%
Break Pts Converted
59.7%
Return Pts Won
46.9%
Service Hold %
67.4%
Total Pts Won
55.7%
Records
Last 12 months
2
Titles
3
Finals
7
Semis or better
30
Events played
Tournament Results
ITF W50 Austin, TX Women
ITF
Winner
ITF W50 Chihuahua 3 Women
ITF
Winner
ITF W35 Boca Raton, FL Women
ITF
Final
Ilkley, Great Britain
WTA 125
Semi-Finals
Midland, USA
WTA 125
Semi-Finals
ITF W100 Bonita Springs, FL Women
ITF
Semi-Finals
ITF W100 San Diego, CA Women
ITF
Semi-Finals
Osaka
WTA
Quarter-Finals
WTA Sao Paulo, Brazil Women, Singles
WTA
Quarter-Finals
Austin, USA
WTA 125
Quarter-Finals
Birmingham, Great Britain
WTA 125
Quarter-Finals
Newport, USA
WTA 125
Quarter-Finals
ITF W100 Charlottesville, VA Women
ITF
Quarter-Finals
ITF W100 Evansville, IN Women
ITF
Quarter-Finals
ITF W50 Orlando, FL Women
ITF
Quarter-Finals
Barranquilla, Colombia
WTA 125
Round of 16
ITF W100 Templeton, CA Women
ITF
Round of 16
Austin
WTA
Round of 32
Memphis
WTA
Round of 32
Parma, Italy
WTA 125
Round of 32
Charleston
WTA
Round of 64
US Open, Women
WTA
Round of 128
Cincinnati
WTA
Round of 128
Roland Garros, Women
WTA
Qualifying
Canberra, Australia
WTA 125
Qualifying
Australian Open, Women
WTA
Qualifying
Wimbledon, Women
WTA
Qualifying
Miami
WTA
Qualifying
Indian Wells
WTA
Qualifying
Toronto
WTA
Qualifying
Deepest runs first, not by date
Season by season
2026so far
21–15
Won-lost
36
Matches
8–5
Tiebreaks
1.6
Aces / Match
3.4
Double Faults / Match
First Serve %
69.8%
1st Serve Won
58.6%
2nd Serve Won
48.1%
Break points won
48.1%
Break Pts Saved
54.3%
2025
0–1
Won-lost
1
Matches
—
Tiebreaks
0
Aces / Match
5
Double Faults / Match
First Serve %
75.9%
1st Serve Won
56.7%
2nd Serve Won
36.8%
Break points won
100%
Break Pts Saved
50%
2024
1–1
Won-lost
2
Matches
2–0
Tiebreaks
2
Aces / Match
1.5
Double Faults / Match
First Serve %
68.5%
1st Serve Won
55%
2nd Serve Won
47.8%
Break points won
63.6%
Break Pts Saved
33.3%
2023
0–1
Won-lost
1
Matches
—
Tiebreaks
2
Aces / Match
2
Double Faults / Match
First Serve %
64.8%
1st Serve Won
58.7%
2nd Serve Won
32%
Break points won
25%
Break Pts Saved
44.4%
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 Mary Stoiana?
+
Our model has graded 64 matches involving Mary Stoiana and got 47 right — a hit rate of 73.4%. The 20 most recent are listed below, each with the pick we made and how it finished.
Who has Mary Stoiana played most often?
+
Of the matches we cover, Mary Stoiana has met Lulu Sun most often — 2 times, with a 2-0 record.