Petr ChlumskyvsJan Vonasek

TT Cup

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About This Matchup

Petr Chlumsky and Jan Vonasek have met 20 times in the TT Cup. Jan Vonasek leads the series 15–5. The two have averaged 70.7 points per match, with 6 of 20 meetings (30%) going over the 74.5 total — a clear lean to the under.

Of those 20 matches, 6 ended in 3–0 sweeps and 11 were splits, with deuce sets averaging 0.5 per match. Most recently, on October 27, 2026, they combined for 99 points (over 74.5). Across their last 10 meetings, the over has hit 2 times.

Match History20 matches

O

2-3

Jan Vonasek

99 pts

10/27/26, 9:25 AM

Set
1
2
3
4
5
Petr Chlumsky
8
13
9
11
6
Jan Vonasek
11
11
11
8
11
U

1-3

Jan Vonasek

70 pts

10/14/26, 4:55 AM

Set
1
2
3
4
Petr Chlumsky
6
3
12
6
Jan Vonasek
11
11
10
11
U

1-3

Jan Vonasek

73 pts

10/12/26, 8:55 AM

Set
1
2
3
4
Petr Chlumsky
4
11
8
8
Jan Vonasek
11
9
11
11
U

1-3

Jan Vonasek

74 pts

4/15/26, 6:10 AM

Set
1
2
3
4
Petr Chlumsky
7
9
11
7
Jan Vonasek
11
11
7
11
U

3-0

Petr Chlumsky

46 pts

4/15/26, 3:55 AM

Set
1
2
3
Petr Chlumsky
11
11
11
Jan Vonasek
8
3
2
U

1-3

Jan Vonasek

70 pts

3/4/26, 6:55 AM

Set
1
2
3
4
Petr Chlumsky
3
12
7
5
Jan Vonasek
11
10
11
11
U

1-3

Jan Vonasek

67 pts

2/10/26, 10:40 AM

Set
1
2
3
4
Petr Chlumsky
11
3
8
6
Jan Vonasek
6
11
11
11
O

3-1

Petr Chlumsky

77 pts

2/10/26, 6:55 AM

Set
1
2
3
4
Petr Chlumsky
11
6
13
11
Jan Vonasek
8
11
11
6
U

1-3

Jan Vonasek

71 pts

2/3/26, 8:25 AM

Set
1
2
3
4
Petr Chlumsky
5
11
7
9
Jan Vonasek
11
6
11
11
U

0-3

Jan Vonasek

48 pts

1/28/26, 6:25 AM

Set
1
2
3
Petr Chlumsky
2
9
4
Jan Vonasek
11
11
11
1 / 2

H2H StatsL20

O 74.5

30%

U 74.5

70%

Sweep

30%

Split

55%

Chlumsky

25%

Vonasek

75%

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Rolling Windows

Last 10
O: 2 / U: 8
Last 20
O: 6 / U: 14