Tournaments - Theo Kowalczyk | Tennis Australia

Theo Kowalczyk (3117020)

Born 2013
Meadowbrook TC, WYV

York Tenniskids Festival

BD16U

Group A

30 Dec 2026 · 10:21
Round 7
Ravi White / Tomasz Jackson (7)
76
Arthur Walker / Theo Kowalczyk (4)
52
Round 7
Ravi White / Tomasz Jackson (7)
Arthur Walker / Theo Kowalczyk (4)
7-56-2
30 Dec 2026 · 11:06
Round 6
Ewan Underwood / Tomasz Fisher (6)
66
Arthur Walker / Theo Kowalczyk (4)
24
Round 6
Ewan Underwood / Tomasz Fisher (6)
Arthur Walker / Theo Kowalczyk (4)
6-26-4
30 Dec 2026 · 15:46
Round 5
Arthur Walker / Theo Kowalczyk (4)
66
Ewan Cobbold / Kwame Thompson (2)
04
Round 5
Arthur Walker / Theo Kowalczyk (4)
Ewan Cobbold / Kwame Thompson (2)
6-06-4
30 Dec 2026 · 14:21
Round 4
Arthur Walker / Theo Kowalczyk (4)
52
Kwame Duncan / Arthur Fitzgerald (5)
76
Round 4
Arthur Walker / Theo Kowalczyk (4)
Kwame Duncan / Arthur Fitzgerald (5)
5-72-6
30 Dec 2026 · 13:56
Round 3
Arthur Walker / Theo Kowalczyk (4)
14
Alfie Thistlewood / George Nakamura (8)
66
Round 3
Arthur Walker / Theo Kowalczyk (4)
Alfie Thistlewood / George Nakamura (8)
1-64-6
30 Dec 2026 · 12:31
Round 2
Rohan Marchbank / Joseph Chowdhury (1)
05
Arthur Walker / Theo Kowalczyk (4)
67
Round 2
Rohan Marchbank / Joseph Chowdhury (1)
Arthur Walker / Theo Kowalczyk (4)
0-65-7
30 Dec 2026 · 13:16
Round 1
Jan Osei / Samuel Fairbrother (3)
04
Arthur Walker / Theo Kowalczyk (4)
66
Round 1
Jan Osei / Samuel Fairbrother (3)
Arthur Walker / Theo Kowalczyk (4)
0-64-6

Manchester Open

BD14U

Group C

14 Dec 2026 · 14:09
Round 7
Finn van der Linden / Rohan Lindqvist
Theo Kowalczyk / Kwame Nakamura
Not yet played
Round 7
Finn van der Linden / Rohan Lindqvist
Theo Kowalczyk / Kwame Nakamura
14 Dec 2026 · 10:33
Round 6
Theo Kowalczyk / Kwame Nakamura
Kwame Thompson / Noah Cobbold
Not yet played
Round 6
Theo Kowalczyk / Kwame Nakamura
Kwame Thompson / Noah Cobbold
14 Dec 2026 · 14:57
Round 5
Theo Kowalczyk / Kwame Nakamura
Rohan Shaw / Luca Dvořák
Not yet played
Round 5
Theo Kowalczyk / Kwame Nakamura
Rohan Shaw / Luca Dvořák
14 Dec 2026 · 14:29
Round 4
Theo Kowalczyk / Kwame Nakamura
Oscar Smith / Rohan Dawson
Not yet played
Round 4
Theo Kowalczyk / Kwame Nakamura
Oscar Smith / Rohan Dawson
13 Dec 2026 · 14:01
Round 3
Finn O'Malley / Ewan Underwood
Theo Kowalczyk / Kwame Nakamura
Not yet played
Round 3
Finn O'Malley / Ewan Underwood
Theo Kowalczyk / Kwame Nakamura
13 Dec 2026 · 10:41
Round 1
Ewan O'Connor / Kwame Duncan
Theo Kowalczyk / Kwame Nakamura
Not yet played
Round 1
Ewan O'Connor / Kwame Duncan
Theo Kowalczyk / Kwame Nakamura

Newcastle upon Tyne Junior Open (demo)

BS14U

Group E

3 Dec 2026 · 10:21
Round 7
Theo Kowalczyk
76
Ewan Simpson
52
Round 7
Theo Kowalczyk
Ewan Simpson
7-56-2
3 Dec 2026 · 14:01
Round 6
Theo Kowalczyk
76
Oscar Smith
50
Round 6
Theo Kowalczyk
Oscar Smith
7-56-0
3 Dec 2026 · 10:41
Round 5
Theo Kowalczyk
76
Finn van der Linden
51
Round 5
Theo Kowalczyk
Finn van der Linden
7-56-1
3 Dec 2026 · 14:21
Round 4
Theo Kowalczyk
76
Ravi Collins
52
Round 4
Theo Kowalczyk
Ravi Collins
7-56-2
3 Dec 2026 · 10:01
Round 3
Theo Kowalczyk
76
Ewan O'Connor
50
Round 3
Theo Kowalczyk
Ewan O'Connor
7-56-0
3 Dec 2026 · 14:41
Round 2
Theo Kowalczyk
76
Ravi White
51
Round 2
Theo Kowalczyk
Ravi White
7-56-1
3 Dec 2026 · 10:21
Round 1
Theo Kowalczyk
76
Alfie Ahmed
52
Round 1
Theo Kowalczyk
Alfie Ahmed
7-56-2

BD18U

Consolation

3 Dec 2026 · 11:22
Round 1
Ewan Underwood / Tomasz Jackson
Theo Kowalczyk / Jan Murphy
Not yet played
Round 1
Ewan Underwood / Tomasz Jackson
Theo Kowalczyk / Jan Murphy

Cambridge Tenniskids Festival

XD14U

Group B

30 Nov 2026 · 09:24
Round 7
Alfie Ahmed / Niamh Murphy
Theo Kowalczyk / Freya Whitlock
Walkover
Round 7
Alfie Ahmed / Niamh Murphy
Theo Kowalczyk / Freya Whitlock
Walkover
29 Nov 2026 · 10:09
Round 6
Theo Thackeray / Zofia Wright
76
Theo Kowalczyk / Freya Whitlock
52
Round 6
Theo Thackeray / Zofia Wright
Theo Kowalczyk / Freya Whitlock
7-56-2
28 Nov 2026 · 11:54
Round 5
Harry Simpson / Poppy Mensah
66
Theo Kowalczyk / Freya Whitlock
24
Round 5
Harry Simpson / Poppy Mensah
Theo Kowalczyk / Freya Whitlock
6-26-4
27 Nov 2026 · 15:34
Round 4
Theo Kowalczyk / Freya Whitlock
66
Ravi White / Isla Varga
04
Round 4
Theo Kowalczyk / Freya Whitlock
Ravi White / Isla Varga
6-06-4
25 Nov 2026 · 14:09
Round 3
Theo Kowalczyk / Freya Whitlock
76
Alfie Thistlewood / Ella Lee
52
Round 3
Theo Kowalczyk / Freya Whitlock
Alfie Thistlewood / Ella Lee
7-56-2
24 Nov 2026 · 13:44
Round 2
Theo Kowalczyk / Freya Whitlock
66
Theo Clarke / Zofia Cooper
14
Round 2
Theo Kowalczyk / Freya Whitlock
Theo Clarke / Zofia Cooper
6-16-4
23 Nov 2026 · 12:19
Round 1
Luca Dvořák / Zofia Ashby
67
Theo Kowalczyk / Freya Whitlock
05
Round 1
Luca Dvořák / Zofia Ashby
Theo Kowalczyk / Freya Whitlock
6-07-5

Southampton Tenniskids Festival

BD12U

Main draw

8 Nov 2026 · 14:49
Round 1
Henry Whitlock / Ewan Carlisle
76
Oliver Thompson / Theo Kowalczyk
51
Round 1
Henry Whitlock / Ewan Carlisle
Oliver Thompson / Theo Kowalczyk
7-56-1

Sheffield Junior Open

BD14U

Group D

3 Nov 2026 · 12:43
Round 7
Ewan O'Connor / Kwame Duncan
67
Theo Kowalczyk / Finn van der Linden
05
Round 7
Ewan O'Connor / Kwame Duncan
Theo Kowalczyk / Finn van der Linden
6-07-5
2 Nov 2026 · 10:33
Round 6
Alfie Thistlewood / Noah Armstrong
76
Theo Kowalczyk / Finn van der Linden
52
Round 6
Alfie Thistlewood / Noah Armstrong
Theo Kowalczyk / Finn van der Linden
7-56-2
1 Nov 2026 · 16:23
Round 5
Theo Ellery / Tomasz Singh
15
Theo Kowalczyk / Finn van der Linden
67
Round 5
Theo Ellery / Tomasz Singh
Theo Kowalczyk / Finn van der Linden
1-65-7
29 Oct 2026 · 10:53
Round 3
Theo Kowalczyk / Finn van der Linden
76
Kwame Nakamura / Rohan Lindqvist
51
Round 3
Theo Kowalczyk / Finn van der Linden
Kwame Nakamura / Rohan Lindqvist
7-56-1
28 Oct 2026 · 14:33
Round 2
Theo Kowalczyk / Finn van der Linden
76
Theo Murray / Tomasz Fisher
52
Round 2
Theo Kowalczyk / Finn van der Linden
Theo Murray / Tomasz Fisher
7-56-2
27 Oct 2026 · 10:13
Round 1
Theo Kowalczyk / Finn van der Linden
50
Ravi Collins / Theo Clarke
76
Round 1
Theo Kowalczyk / Finn van der Linden
Ravi Collins / Theo Clarke
5-70-6

Brighton Tenniskids Festival (demo)

BD16U

Group C

12 Sept 2026 · 10:13
Round 7
Oliver Stewart / Ewan Cobbold
Theo Kowalczyk / Noah Okafor
Walkover
Round 7
Oliver Stewart / Ewan Cobbold
Theo Kowalczyk / Noah Okafor
Walkover
12 Sept 2026 · 11:58
Round 6
Oliver Whitcombe / Kwame ten Brink
66
Theo Kowalczyk / Noah Okafor
04
Round 6
Oliver Whitcombe / Kwame ten Brink
Theo Kowalczyk / Noah Okafor
6-06-4
11 Sept 2026 · 12:43
Round 5
Noah Armstrong / Luca Dvořák
67
Theo Kowalczyk / Noah Okafor
05
Round 5
Noah Armstrong / Luca Dvořák
Theo Kowalczyk / Noah Okafor
6-07-5
11 Sept 2026 · 13:28
Round 4
Noah Underwood / Ravi Thackeray
66
Theo Kowalczyk / Noah Okafor
04
Round 4
Noah Underwood / Ravi Thackeray
Theo Kowalczyk / Noah Okafor
6-06-4
11 Sept 2026 · 09:08
Round 3
Theo Kowalczyk / Noah Okafor
66
Tomasz Marchbank / Joseph Simpson
14
Round 3
Theo Kowalczyk / Noah Okafor
Tomasz Marchbank / Joseph Simpson
6-16-4
10 Sept 2026 · 16:43
Round 2
Theo Kowalczyk / Noah Okafor
67
Ewan Armstrong / Yusuf Bell
05
Round 2
Theo Kowalczyk / Noah Okafor
Ewan Armstrong / Yusuf Bell
6-07-5
10 Sept 2026 · 15:18
Round 1
Theo Kowalczyk / Noah Okafor
66
Samuel Hartley / Theo Clarke
24
Round 1
Theo Kowalczyk / Noah Okafor
Samuel Hartley / Theo Clarke
6-26-4