Menu
All Tournaments – Tennis Australia
Home
Tournaments
Clubs
Players
Leader Board
Menu
All Tournaments – Tennis Australia
Search
Search
Please fill in at least 3 characters
Log In
Menu
William Kallos
Log In
WK
William Kallos
(66333810795)
Singles
6.97
Doubles
6.56
Favorite
Overview
Tournaments
Ranking
More
2025
2024
2023
2022
2021
Older
More
2025 J125 GBS Metro East Dendy Park Kings Birthday Tournament
Dendy Park Tennis Club | Brighton East
6/06/2025
to
9/06/2025
Junior
Junior
Event: BD U14 JS
Doubles Main Draw
Round of 16
16h 03m
Lucas JORDAN MIKKELSEN
William KALLOS
W
Rafael SCHNEIDER
Zach YAN
4
2
5
3
H2H
Quarter final
51m
Lucas JORDAN MIKKELSEN
William KALLOS
W
Aithan GEORGAS
Yash SINGH
4
1
4
0
H2H
Event: BS U14 JS
Singles Main Draw
Round of 32
1h 40m
Yash SINGH
William KALLOS
W
4
6
1
6
H2H
Round of 16
1h 38m
William KALLOS
L
Jacob WONG
4
6
2
6
H2H
2025 J125 Tennis World Melbourne Park & Albert Reserve Tournament #2
Tennis Victoria | Melbourne
9/04/2025
to
12/04/2025
Junior
Junior
Event: BD U14 JS
Doubles Main Draw
Round of 16
1h 29m
Luke ADAM
Xavier MISSO
William KALLOS
Edward RUCKEL
L
6
4
6
1
H2H
2025 12u & 14u Australian Claycourt Championships - VIC Qualifying
Tennis Victoria | Dingley
22/03/2025
to
23/03/2025
Junior
Junior
Event: BS U12 SS
Singles Main Draw
Round of 16
24m
Surya Vijayakumar
William Kallos
W
3
6
2
6
H2H
Quarter final
2h 46m
William Kallos
L
Binson Yu
5
7
3
6
H2H
2025 O3k J250 Mornington
Mornington Tennis Centre | Mornington
11/01/2025
to
14/01/2025
Junior
Open
Event: Boys 12 & Under Singles
Singles Main Draw
Round of 32
1h 22m
William KALLOS
W
Tejas SINGH
6
0
6
0
H2H
Round of 16
William KALLOS
Defaulted
L
Arnold GALAMBOS
6
7
0
2
H2H
2025 J125 GBS Metro East FCTC New Years Tournament
Frankston Centenary Tennis Club | Frankston North
2/01/2025
to
5/01/2025
Junior
Junior
Event: Boys 14 & Under Singles Tier 1
Singles Main Draw
Round of 32
William KALLOS
W
Ace LI
6
1
6
3
H2H
Round of 16
William KALLOS
W
Kei OJI
6
2
6
2
H2H
Quarter final
William KALLOS
L
Harshul JHANWAR
3
6
6
1
4
10
H2H
Contact us
Email
play@tennis.com.au
Phone
1800 752 983
Customer Support Team Operating Hours
Mon – Fri: 9am – 5pm AEST
Sat - Sun: closed
Tournament feedback survey
Tournament calendar
Home
See what's new
Cookies