About This Matchup

Adam Kosacky and Jan Vonasek have met 17 times in the TT Cup. Adam Kosacky leads the series 11–6. The two have averaged 76.7 points per match, with 7 of 17 meetings (41%) going over the 74.5 total.

Of those 17 matches, 4 ended in 3–0 sweeps and 11 were splits, with deuce sets averaging 0.5 per match. Most recently, on May 10, 2026, they combined for 73 points (under 74.5). Across their last 10 meetings, the over has hit 5 times.

Match History17 matches

U

1-3

Jan Vonasek

73 pts

5/10/26, 2:20 PM

Set
1
2
3
4
Adam Kosacky
11
9
8
4
Jan Vonasek
8
11
11
11
O

3-2

Adam Kosacky

101 pts

2/12/26, 2:55 AM

Set
1
2
3
4
5
Adam Kosacky
11
9
10
12
11
Jan Vonasek
7
11
12
10
8
U

3-1

Adam Kosacky

67 pts

2/5/26, 7:25 AM

Set
1
2
3
4
Adam Kosacky
11
11
3
11
Jan Vonasek
5
8
11
7
U

3-1

Adam Kosacky

67 pts

1/29/26, 7:55 AM

Set
1
2
3
4
Adam Kosacky
11
11
5
11
Jan Vonasek
4
8
11
6
U

3-0

Adam Kosacky

57 pts

1/15/26, 8:55 AM

Set
1
2
3
Adam Kosacky
11
11
11
Jan Vonasek
9
9
6
O

1-3

Jan Vonasek

100 pts

12/17/25, 6:30 PM

Set
1
2
3
4
Adam Kosacky
12
9
18
9
Jan Vonasek
10
11
20
11
O

3-2

Adam Kosacky

110 pts

12/17/25, 5:05 PM

Set
1
2
3
4
5
Adam Kosacky
8
11
11
12
14
Jan Vonasek
11
8
9
14
12
U

3-0

Adam Kosacky

59 pts

12/6/25, 5:25 AM

Set
1
2
3
Adam Kosacky
12
11
11
Jan Vonasek
10
7
8
O

2-3

Jan Vonasek

92 pts

12/1/25, 10:30 AM

Set
1
2
3
4
5
Adam Kosacky
11
8
6
11
8
Jan Vonasek
6
11
11
9
11
O

3-2

Adam Kosacky

91 pts

12/1/25, 7:25 AM

Set
1
2
3
4
5
Adam Kosacky
11
9
6
11
11
Jan Vonasek
7
11
11
8
6
1 / 2

H2H StatsL17

O 74.5

41%

U 74.5

59%

Sweep

24%

Split

64.7%

Kosacky

65%

Vonasek

35%

Upcoming Matches

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Rolling Windows

Last 10
O: 5 / U: 5