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Head to head
1 won, 2 lost
1
VS
2
TK
Theo Kowalczyk
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Add partner
EO
Ewan O'Connor
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Add opponent's partner
Leicester Junior Open (demo)
BD11-14
Group C
16 Feb 2027 · 13:24
Round 5
Ewan O'Connor
/
Kwame Duncan
6
6
Theo Kowalczyk
/
Kwame Nakamura
2
4
Round 5
Ewan O'Connor
/
Kwame Duncan
–
Theo Kowalczyk
/
Kwame Nakamura
6
-
2
6
-
4
Manchester Open
BD14U
Group C
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 · 10:01
Round 3
Theo Kowalczyk
7
6
Ewan O'Connor
5
0
Round 3
Theo Kowalczyk
–
Ewan O'Connor
7
-
5
6
-
0
Sheffield Junior Open
BD14U
Group D
3 Nov 2026 · 12:43
Round 7
Ewan O'Connor
/
Kwame Duncan
6
7
Theo Kowalczyk
/
Finn van der Linden
0
5
Round 7
Ewan O'Connor
/
Kwame Duncan
–
Theo Kowalczyk
/
Finn van der Linden
6
-
0
7
-
5
London Summer Games
BS11-14
Group C
30 Apr 2023 · 12:51
Round 5
Theo Kowalczyk
Ewan O'Connor
Not yet played
Round 5
Theo Kowalczyk
–
Ewan O'Connor
Nottingham Open
XD14U
Group C
28 Feb 2022 · 14:41
Round 1
Theo Kowalczyk
/
Maya ten Brink
Ewan O'Connor
/
Zofia Osei
Not yet played
Round 1
Theo Kowalczyk
/
Maya ten Brink
–
Ewan O'Connor
/
Zofia Osei