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Isaiah Mammen
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IM
Isaiah Mammen
(66333889913)
Singles
6.94
Doubles
6.56
Favorite
Overview
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2025
2024
2023
2022
2021
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2025 J250 J125 CBC Green Wendy Turnbull Junior Championships
Tennis Queensland North Region | Mackay
25/09/2025
to
27/09/2025
Junior
Junior
Event: BD U14 PS
BD U14 PS xtra
Round 2
Arnold Galambos
Isaiah Mammen
W
Bd 14U Partner Wanted
Felix Vickers
Walkover
H2H
Round 3
Arnold Galambos
Isaiah Mammen
W
Alexander Hehl
Darcy Still
Walkover
H2H
Doubles Main Draw
Quarter final
55m
Arnold Galambos
Isaiah Mammen
L
Jazz Castell-Swar
Wynn Tapp
1
6
0
6
H2H
Event: BS U14 PS
Position 05-08
Semi final
49m
Isaiah Mammen
W
Jack Higgins
Retired
6
1
1
0
H2H
Final
1h 05m
Isaiah Mammen
W
Sho Kodama
6
1
6
1
H2H
Group A
Round 1
04m
Callum Anderson
Isaiah Mammen
W
0
6
2
6
H2H
Round 3
1h 32m
Hamish Caruana
Isaiah Mammen
L
6
1
6
2
H2H
2025 JDS North East RMS Champion of Champions
Tennis NSW North East Region | Grafton
20/09/2025
to
21/09/2025
Junior
Junior
Event: BS U14 JDS
BS U14 JDS Playoff 1st - 4th
Semi final
Jackson Cheney
Isaiah Mammen
W
4
6
H2H
Final
Oakley Baylis
Isaiah Mammen
W
5
6
H2H
Group B
Round 7
Isaiah Mammen
W
Clemens Chernyshov
6
0
H2H
Round 6
Kody Hodson
Isaiah Mammen
W
0
6
H2H
Round 5
Liam Ohare
Isaiah Mammen
W
0
6
H2H
Round 4
Oakley Baylis
Isaiah Mammen
W
2
6
H2H
Round 3
Isaiah Mammen
W
Finn Kahler
6
0
H2H
Round 2
Isaiah Mammen
W
Oliver Field
6
2
H2H
Round 1
Isaiah Mammen
W
Lincoln Pike
6
0
H2H
2025 O8k J125 Sawtell Seaside Open
Sawtell Tennis Club | Sawtell
22/08/2025
to
25/08/2025
Open/Junior
Junior
Open
Event: 14 Boys Matchplay
14 Boys Matchplay
Round of 32
Bye
Isaiah Mammen
W
Round of 16
Tyla Hope
Isaiah Mammen
W
3
6
2
6
H2H
Quarter final
Jackson Cheney
Isaiah Mammen
L
4
6
6
2
10
4
H2H
Event: BD U14 JS
Doubles Main Draw
Round of 16
Gali Amit
Isaiah Mammen
W
Isaiah Brown
Bodhi Morrish
6
1
6
0
H2H
Quarter final
1h 27m
Gali Amit
Isaiah Mammen
L
Oakley Baylis
Leo Omura Vana
4
6
4
6
H2H
Event: BS U14 JS Tier 1
Singles Main Draw
Round of 32
56m
Isaiah Mammen
L
Leo Omura Vana
0
6
2
6
H2H
2025 JDS North East RMS (Upper) - Grafton #2
Tennis NSW North East Region | Grafton
17/08/2025
Junior
Junior
Event: BS U14 and BS U16 JDS
14U Boys Playoff
Quarter final
Isaiah Mammen
W
Bye
Semi final
Isaiah Mammen
W
Bray Cordin
6
1
H2H
Final
Isaiah Mammen
W
Beau Jubber
6
1
H2H
Group A - Seeded
Round 5
Isaiah Mammen
W
Finn Kahler
6
0
H2H
Round 4
Isaiah Mammen
W
Beau Jubber
6
3
H2H
Round 3
Isaiah Mammen
W
Jesse Clack
6
0
H2H
Round 2
Isaiah Mammen
W
Marley Campbell
6
1
H2H
Round 1
Isaiah Mammen
W
Calan Dunston
6
0
H2H
2025 J125 CBC Green Beenleigh Junior Championships - Boys Only
Beenleigh Tennis Centre | Beenleigh
2/08/2025
to
3/08/2025
Junior
Junior
Event: BD U14 JS
Doubles Main Draw
Round of 16
Isaiah Mammen
Nicholas Scott
W
Bye
Quarter final
56m
Isaiah Mammen
Nicholas Scott
W
Jacob Eekelschot
Jacob Muridge
6
2
6
0
H2H
Semi final
1h 21m
Isaiah Mammen
Nicholas Scott
L
Yihan Liu
Brendan Nurzynski
3
6
4
6
H2H
Event: BS U14 JS - TIER 2
BS U14 JS - TIER 2
Round of 16
1h 32m
Lachlan Chun-Tie
Isaiah Mammen
W
3
6
3
6
H2H
Quarter final
1h 04m
Aiden Mitchell
Isaiah Mammen
W
0
6
1
6
H2H
Semi final
1h 29m
Peter Lavrentiev
Isaiah Mammen
W
1
6
3
6
H2H
Final
2h 48m
Euan Stronach
Isaiah Mammen
W
6
7
6
7
H2H
2025 J500 J125 CBC Green Rod Laver Junior Qld State Championships
Tennis Queensland | Brisbane
8/07/2025
to
12/07/2025
Junior
Junior
Event: BS U14 JS - Tier 2
Singles Main Draw
3rd/4th place
1h 34m
Rongbin Dai
Isaiah Mammen
L
6
1
6
4
H2H
Round of 64
Isaiah Mammen
W
Bye
Round of 32
30m
Isaiah Mammen
W
Stuart Brownlee
6
1
6
0
H2H
Round of 16
2h 05m
Isaiah Mammen
W
Tom Deighton
Retired
1
6
6
4
4
0
H2H
Quarter final
1h 33m
Isaiah Mammen
W
Jonathan Hatzioannou
6
3
6
4
H2H
Semi final
1h 48m
Isaiah Mammen
L
Kai Serlachius-Williams
4
6
4
6
H2H
Event: BD U14 SS
Doubles Main Draw
Round of 64
56m
Gali Amit
Isaiah Mammen
W
Bailey Curcuruto
Cooper Kong
6
1
6
2
H2H
Round of 32
1h 07m
Hamish Caruana
Rafael Fauster
Gali Amit
Isaiah Mammen
L
6
2
6
1
H2H
2025 J125 Churchie Junior Championships
David Turbayne Tennis Centre | Brisbane
28/06/2025
to
1/07/2025
Junior
Junior
Event: BS U14 Conso - Tier 1
BS U14 Conso - Tier 1
Round of 16
Dylan ZHANG
Isaiah MAMMEN
Walkover
L
H2H
Event: BS U14 JS - Tier 1
Singles Main Draw
Round of 32
1h 56m
Isaiah MAMMEN
L
Jose ADAIKKALAM
1
6
2
6
H2H
2025 J125 KDV Sport Junior Slam Series #2
KDV Sport | Gold Coast
31/05/2025
to
1/06/2025
Junior
Junior
Event: BS U14 JS
Singles Main Draw
Round of 16
48m
Leo OMURA VANA
Isaiah MAMMEN
L
4
0
4
0
H2H
2025 JDS North East RMS (Combined Upper and Lower) - Sawtell
Tennis NSW North East Region | Sawtell
25/05/2025
Junior
Junior
Event: BS U14 JDS
BS U14 JDS
Quarter final
Isaiah Mammen
W
Bye
Semi final
Isaiah Mammen
W
Oliver Field
6
2
H2H
Final
Isaiah Mammen
W
Ethan Jeffery
6
2
H2H
Group A - Seeded
Round 3
Isaiah Mammen
W
Jackson Cheney
6
5
H2H
Round 2
Ethan Jeffery
Isaiah Mammen
W
2
6
H2H
Round 1
Isaiah Mammen
W
Oakley Baylis
6
3
H2H
2025 JDS North East RMS (Upper) - Tweed Heads #2
Tennis NSW North East Region | Tweed Heads South
18/05/2025
Junior
Junior
Event: BS U14 JDS
BS U14 JDS
Quarter final
Eamon Tuthill
Isaiah Mammen
W
1
6
H2H
Semi final
Beau Jubber
Isaiah Mammen
W
2
6
H2H
Final
Jack Higgins
Isaiah Mammen
L
6
1
H2H
Group A - Seeded
Round 3
Jack Higgins
Isaiah Mammen
L
6
2
H2H
Round 2
Isaiah Mammen
W
Finn Kahler
6
0
H2H
Round 1
Wilbur Mackenzie-George
Isaiah Mammen
W
1
6
H2H
2025 O5k J125 'C.ex Coffs' Coffs Harbour Open and Junior Tennis Championships
Coffs Harbour and District Tennis Assn. | Coffs Harbour
18/04/2025
to
21/04/2025
Junior
Junior
Open
Event: 12 & 14 Boys Doubles
12 & 14 Boys Doubles
54m
Ryan BUDDA-DEEN
Avi EREIRA
Gali AMIT
Isaiah MAMMEN
W
0
6
2
6
H2H
1h 35m
Myles Thomas MANNING
Curtis PARKINSON
Gali AMIT
Isaiah MAMMEN
L
6
2
7
6
H2H
1h 38m
Louis DE BEGER
Louis DOBSON
Gali AMIT
Isaiah MAMMEN
W
3
6
6
7
H2H
Event: B Grade Mens Doubles
B Grade Mens Doubles
1h 02m
Hudson ADAMS
Isaiah MAMMEN
W
Ethan JEFFERY
Matthew JEFFERY
8
5
H2H
42m
Nigel PARKINSON
Zac PARKINSON
Hudson ADAMS
Isaiah MAMMEN
W
1
8
H2H
40m
Gali AMIT
Robert Daniel DORMAN
Hudson ADAMS
Isaiah MAMMEN
L
8
1
H2H
Event: BS U14 JS
Singles Main Draw
1h 57m
Isaiah MAMMEN
L
Ethan JEFFERY
6
2
1
6
7
10
H2H
1h 07m
Dexter BARTROM
Isaiah MAMMEN
W
1
6
0
6
H2H
59m
Isaiah MAMMEN
W
Ryan BUDDA-DEEN
6
0
6
2
H2H
1h 53m
Isaiah MAMMEN
W
Jackson CHENEY
6
3
5
7
10
1
H2H
2025 JDS North East RMS (Upper) - Ballina #1
Tennis NSW North East Region | Ballina
23/03/2025
Junior
Junior
Event: BS U14 JDS
BS U14 JDS
Quarter final
Finn Kahler
Isaiah Mammen
W
1
6
H2H
Semi final
Joseph Surawski
Isaiah Mammen
W
3
6
H2H
Final
Miles Field
Isaiah Mammen
W
1
6
H2H
Group A - Seeded
Round 3
Gali Amit
Isaiah Mammen
L
6
4
H2H
Round 2
Isaiah Mammen
W
Miles Field
6
3
H2H
Round 1
Aiden Mitchell
Isaiah Mammen
W
4
6
H2H
2025 J125 CBC Green BLTC Junior Championships - Boys Only
Baseline Tennis Coaching | Brisbane
1/03/2025
to
2/03/2025
Junior
Junior
Event: BD U14 JS
Doubles Main Draw
Round of 16
1h 32m
Jonathan HATZIOANNOU
Kai WARNER
Dejan DJULIC
Isaiah MAMMEN
L
6
0
5
7
10
3
H2H
Event: BS U14 JS - TIER 2
BS U14 JS - TIER 2
Round of 16
1h 13m
Isaiah MAMMEN
W
Daniel Vince ALCAZAREN
6
1
6
2
H2H
Quarter final
1h 24m
Isaiah MAMMEN
W
Miller TRACEY
6
3
6
0
H2H
Semi final
2h 27m
Isaiah MAMMEN
W
Jonathan HATZIOANNOU
6
1
4
6
10
5
H2H
Final
1h 39m
Isaiah MAMMEN
L
Subaru SHIMOKAWA
4
6
2
6
H2H
2025 JDS North East RMS (Upper) - Lismore #1
Tennis NSW North East Region | Lismore
23/02/2025
Junior
Junior
Event: BS U14 JDS
BS U14 JDS
Quarter final
Bray Cordin
Isaiah Mammen
W
0
6
H2H
Semi final
Beau Jubber
Isaiah Mammen
W
2
6
H2H
Final
Gali Amit
Isaiah Mammen
L
6
0
H2H
Group A - Seeded
Round 3
Gali Amit
Isaiah Mammen
L
6
1
H2H
Round 2
Isaiah Mammen
W
Finn Kahler
6
1
H2H
Round 1
Miles Field
Isaiah Mammen
W
5
6
H2H
2025 J125 CBC Green TennisGear Shaw Park Junior Championships
Shaw Park Tennis Centre | Wooloowin
24/01/2025
to
26/01/2025
Junior
Junior
Event: BD U14 JS
Doubles Main Draw
Round of 16
Bye
Isaiah MAMMEN
Nicholas SCOTT
W
Quarter final
1h 06m
Finn BRAATZ
Dejan DJULIC
Isaiah MAMMEN
Nicholas SCOTT
W
2
6
0
6
H2H
Semi final
2h 14m
Daniel Vince ALCAZAREN
William FYFE
Isaiah MAMMEN
Nicholas SCOTT
L
7
6
7
6
H2H
Event: BS U14 JS
Singles Main Draw
Consolation round of 16
1h 16m
Daniel Vince ALCAZAREN
Isaiah MAMMEN
W
1
6
2
6
H2H
Consolation quarter final
1h 31m
Alexander HOPE
Isaiah MAMMEN
W
2
6
2
6
H2H
Consolation semi final
1h 12m
Isaiah MAMMEN
W
William PURCELL
6
2
6
1
H2H
Consolation final
55m
Dejan DJULIC
Isaiah MAMMEN
W
1
6
1
6
H2H
Round of 32
1h 34m
Joshua HYNES
Isaiah MAMMEN
W
1
6
1
6
H2H
Round of 16
2h 54m
Junny YOUN
Isaiah MAMMEN
L
6
3
7
6
H2H
2025 J125 CBC Green Griffith University Junior Championships
Griffith University Tennis Centre | Mount Gravatt
15/01/2025
to
18/01/2025
Junior
Junior
Event: BS U14 JS
Singles Main Draw
Consolation round of 32
Bye
Isaiah MAMMEN
W
Consolation round of 16
49m
Isaiah MAMMEN
W
Jonathan HATZIOANNOU
4
0
4
0
H2H
Consolation quarter final
2h 05m
Isaiah MAMMEN
W
Jin SCHNEIDER
4
6
6
1
10
2
H2H
Consolation semi final
2h 13m
Isaiah MAMMEN
L
Daniel CHOI
6
4
3
6
7
10
H2H
Round of 32
1h 36m
Pak Yu CHEUK
Isaiah MAMMEN
L
6
3
6
2
H2H
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