JC
ATP · Rank #1053
ATP · Rank #1053
Jiri Cizek
21yrs
1.85 m
88 kg
Right
69.6%Accuracy
23
Matches Analyzed
Recent Form
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Recent & Upcoming
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J. Čižek vs S. Dominko, ITF Men - M25 Pardubice, 14:45, Finished. Match winner odds: 6.2 for J. Čižek, 1.05 for S. Dominko. AI winner pick: S. Dominko, odds 1.05, confidence 8.0 out of 10. This tip won. Predicted score: 2-6, 3-6. Best AI tip: S. Dominko, odds 1.05, confidence 8.0 out of 10. This tip won.
J. Čižek
S. Dominko
C. Piening vs J. Čižek, ITF Men - M25 Pardubice, 10:30, Finished. Match winner odds: 3.45 for C. Piening, 1.28 for J. Čižek. AI winner pick: J. Čižek, odds 1.28, confidence 3.0 out of 10. This tip won. Predicted score: 5-7, 3-6. Best AI tip: J. Čižek, odds 1.28, confidence 3.0 out of 10. This tip won.
C. Piening
J. Čižek
J. Čižek vs P. Tsitsipas, ITF Men - M25 Pardubice, 10:31, Finished. Match winner odds: 1.86 for J. Čižek, 2.05 for P. Tsitsipas. AI winner pick: P. Tsitsipas, odds 2.05, confidence 0.9 out of 10. This tip lost. Predicted score: 6-7, 3-6. Best AI tip: U22.5, odds 1.65, confidence 1.1 out of 10. This tip lost.
J. Čižek
P. Tsitsipas
14:45
Finished
1445
J. Čižek
S. Dominko
0
2
▴6.2
▾1.05
2
▾1.05
2636
2
▾1.05
8.0/10
10:30
Finished
1030
C. Piening
J. Čižek
1
2
▴3.45
▾1.28
2
▾1.28
5736
2
▾1.28
3.0/10
10:31
Finished
1031
J. Čižek
P. Tsitsipas
2
1
1.86
2.05
2
2.05
6736
U22.5
▴1.65
1.1/10
Challenger Prague Czech Republic Qualifying
Clay Challenger Prague Czech Republic Qualifying (Clay)
1
J. Schwaerzler vs J. Čižek, Challenger - Grodzisk Mazowiecki, Poland, 17:30, Finished. Match winner odds: 1.13 for J. Schwaerzler, 6.2 for J. Čižek. AI winner pick: J. Schwaerzler, odds 1.13, confidence 8.0 out of 10. This tip won. Predicted score: 2-6, 6-4, 6-3. Best AI tip: J. Schwaerzler, odds 1.13, confidence 8.0 out of 10. This tip won.
J. Schwaerzler
(3)
J. Čižek
J. Čižek vs M. Efstathiou, Challenger - Grodzisk Mazowiecki, Poland, Qualifying, 12:15, Finished. Match winner odds: 4 for J. Čižek, 1.18 for M. Efstathiou. AI winner pick: M. Efstathiou, odds 1.18, confidence 5.4 out of 10. This tip lost. Predicted score: 4-6, 3-6. Best AI tip: M. Efstathiou, odds 1.18, confidence 5.4 out of 10. This tip lost.
J. Čižek
M. Efstathiou
17:30
Finished
1730
J. Schwaerzler
(3)
J. Čižek
2
0
▾1.13
▴6.2
1
▾1.13
266463
1
▾1.13
8.0/10
12:15
Finished
1215
J. Čižek
M. Efstathiou
2
1
▴4
▾1.18
2
▾1.18
4636
2
▾1.18
5.4/10
A. Donski vs J. Čižek, Challenger - Iasi, Romania, Qualifying, 13:50, Finished. Match winner odds: 1.22 for A. Donski, 3.75 for J. Čižek. AI winner pick: A. Donski, odds 1.22, confidence 7.5 out of 10. This tip won. Predicted score: 6-2, 6-4. Best AI tip: A. Donski, odds 1.22, confidence 7.5 out of 10. This tip won.
A. Donski
(6)
J. Čižek
J. Čižek vs D. N. Cazacu, Challenger - Iasi, Romania, Qualifying, 15:10, Finished. Match winner odds: 3 for J. Čižek, 1.35 for D. N. Cazacu. AI winner pick: D. N. Cazacu, odds 1.35, confidence 7.4 out of 10. This tip lost. Predicted score: 1-6, 3-6. Best AI tip: D. N. Cazacu, odds 1.35, confidence 7.4 out of 10. This tip lost.
J. Čižek
D. N. Cazacu
13:50
Finished
1350
A. Donski
(6)
J. Čižek
2
0
▾1.22
▴3.75
1
▾1.22
6264
1
▾1.22
7.5/10
15:10
Finished
1510
J. Čižek
D. N. Cazacu
2
0
3
▴1.35
2
▴1.35
1636
2
▴1.35
7.4/10
T. Pereira vs J. Čižek, ITF Men - M25 Bol, 09:00, Finished. Match winner odds: 1.08 for T. Pereira, 7.5 for J. Čižek. AI winner pick: J. Čižek, odds 7.5, confidence 2.1 out of 10. This tip lost. Predicted score: 2-6, 6-3, 5-7. Best AI tip: O17.5, odds 1.75, confidence 8.3 out of 10. This tip won.
T. Pereira
J. Čižek
J. Čižek vs A. Wazny, ITF Men - M25 Bol, 12:30, Finished. Match winner odds: 2.8 for J. Čižek, 1.41 for A. Wazny. AI winner pick: J. Čižek, odds 2.8, confidence 2.7 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: J. Čižek, odds 2.8, confidence 2.7 out of 10. This tip won.
J. Čižek
A. Wazny
09:00
Finished
0900
T. Pereira
J. Čižek
2
1
1.08
7.5
2
7.5
266357
O17.5
▾1.75
8.3/10
12:30
Finished
1230
J. Čižek
A. Wazny
2
1
▾2.8
▴1.41
1
▾2.8
6463
1
▾2.8
2.7/10
Challenger Ostrava Czech Republic Qualifying
Clay Challenger Ostrava Czech Republic Qualifying (Clay)
1
G. Ghetu vs J. Čižek, ITF Men - M15 Heraklion, 14:30, Finished. Match winner odds: 1.17 for G. Ghetu, 5 for J. Čižek. AI winner pick: G. Ghetu, odds 1.17, confidence 3.6 out of 10. This tip won. Predicted score: 6-4, 3-6, 6-2. Best AI tip: O18.5, odds 1.56, confidence 7.5 out of 10. This tip lost.
G. Ghetu
J. Čižek
J. Čižek vs A. Freire Da, ITF Men - M15 Heraklion, 10:09, Finished. Match winner odds: 2.75 for J. Čižek, 1.39 for A. Freire Da. AI winner pick: A. Freire Da, odds 1.39, confidence 2.1 out of 10. This tip lost. Predicted score: 2-6, 4-6. Best AI tip: U21.5, odds 1.75, confidence 4.5 out of 10. This tip won.
J. Čižek
A. Freire Da
14:30
Finished
1430
G. Ghetu
J. Čižek
2
0
▴1.17
▾5
1
▴1.17
643662
O18.5
▾1.56
7.5/10
10:09
Finished
1009
J. Čižek
A. Freire Da
2
0
▾2.75
▴1.39
2
▴1.39
2646
U21.5
▴1.75
4.5/10
Record by surface
Hard
3-8
Clay
4-8
Overall
7-16
Our AI on this player
16 correct of 23
From the matches in our database
Most-played opponents
Amit Vales
2 meetings
0-2
About Jiri Cizek
Jiri Cizek is a 21-year-old right-handed professional tennis player, currently ranked world No. 1053. The serve is the vulnerable side, at 3.1 double faults per match and 67.9% of first-serve points won. Breaking is the real weapon here: 119.7% of break chances get taken. Service games rarely slip away: 248.4% of them are held. No surface has produced a winning record so far — Hard 3-8, Clay 4-8.
Lately it has not been coming together — 5 defeats in the last 5 outings. The longest match we have on record ran to 32 games, against P. Tsitsipas. More of the matches we cover came at ITF Men M15 Heraklion 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 Challenger Monastir Tunisia Qualifying.
Serve & Return
First Serve %
48%
1st Serve Won
45.8%
2nd Serve Won
42.3%
Aces / Match
3.7
Double Faults / Match
2.2
Break Pts Saved
50%
Break Pts Converted
371.4%
Return Pts Won
39.9%
Service Hold %
714%
Total Pts Won
90.7%
Records
Last 12 months
0
Titles
0
Finals
1
Semis or better
19
Events played
Tournament Results
ITF M25 Pardubice Men
ITF
Semi-Finals
ITF M15 Heraklion 5 Men
ITF
Quarter-Finals
ITF M25 Bol Men
ITF
Round of 16
ITF M25 Heraklion 16 Men
ITF
Round of 16
Grodzisk Mazowiecki, Poland
Challenger
Round of 32
ITF M15 Heraklion 10 Men
ITF
Round of 32
ITF M15 Heraklion 7 Men
ITF
Round of 32
ITF M15 Heraklion 9 Men
ITF
Round of 32
ITF M25 Ceska Lipa Men
ITF
Round of 32
ITF M25 Heraklion 15 Men
ITF
Round of 32
ITF M25 Poznan Men
ITF
Round of 32
ITF M25 Rabat Men
ITF
Round of 32
Iasi, Romania
Challenger
Qualifying
Prague, Czech Republic
Challenger
Qualifying
ITF M15 Heraklion 8 Men
ITF
Qualifying
ITF M25 Bol 2 Men
ITF
Qualifying
ITF M25 Louny Men
ITF
Qualifying
ITF M25 Ollersbach Men
ITF
Qualifying
Ostrava, Czech Republic
Challenger
Qualifying
Deepest runs first, not by date
Season by season
2026so far
3–4
Won-lost
7
Matches
1–1
Tiebreaks
5.9
Aces / Match
3.7
Double Faults / Match
First Serve %
54.4%
1st Serve Won
72.6%
2nd Serve Won
43.9%
Break points won
41.7%
Break Pts Saved
53.8%
2025
0–2
Won-lost
2
Matches
—
Tiebreaks
3.5
Aces / Match
2.5
Double Faults / Match
First Serve %
50.4%
1st Serve Won
65%
2nd Serve Won
25.4%
Break points won
71.4%
Break Pts Saved
64.7%
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 Jiri Cizek?
+
Our model has graded 23 matches involving Jiri Cizek and got 16 right — a hit rate of 69.6%. The 20 most recent are listed below, each with the pick we made and how it finished.
Who has Jiri Cizek played most often?
+
Of the matches we cover, Jiri Cizek has met Amit Vales most often — 2 times, with a 0-2 record.