2 - 5

• 2024 O3k J125 Illawarra Open, Junior & Roche Series
• BS U16 JS - Singles Main Draw
• Kwartfinale
1h 21m
Joseph X. ZHANG
Oliver HAK
W
• 0
• 6
• 2
• 6
• Fri 26/04/2024
• Illawarra Tennis Centre Rockdale
• 2023 JT Signature 500 NSW Junior State Championships
• BS U14 SS - Singles Main Draw
• 17e/32e plaats
1h 43m
Joseph X. ZHANG
Oliver HAK
W
• 1
• 6
• 4
• 6
• Sun 24/09/2023
• Sydney Olympic Park
• 2023 JT Signature 500 Rod Laver Junior Qld State Championships
• BD 14/U SS Tier 1 - Doubles Main Draw
• Finale
1h 20m
Scott HONG
Joseph X. ZHANG
W
Jason CHU
Oliver HAK
• 6
• 2
• 6
• 4
• Sat 8/07/2023
• Queensland Tennis Centre
• 2023 O3K J125 Twin Towns Open (Roche Series) & Junior Event
• 16U Boys Singles - Singles Main Draw
• Ronde van 32
1h 35m
Joseph X. ZHANG
Oliver HAK
W
• 4
• 6
• 0
• 6
• Fri 9/06/2023
• Twin Towns Tennis Club
• 2021 Parramatta JT
• 14 & U Boys Doubles - Doubles Main Draw
• Ronde van 16
2h 05m
Kai Sloane
Joseph X. Zhang
Ethan Domingo
Oliver Hak
W
• 3
• 6
• 6
• 7
• Sat 18/12/2021
• Parramatta CityTennis
• Parramatta MJDS 10U
• Boys 10/U - Group A
• Ronde 3
Joseph Zhang
W
Oliver Hak
• 6
• 1
• Parramatta Tennis Centre
• 10 and under Macquarie University Labour day 2017
• 10 and under Boys Singles - 10 and under Boys Singles B
• Ronde 1
Joseph ZHANG
Oliver Naral HAK
W
• 1
• 5
• Vince Barclay Tennis
• Nepean Round Robin May 14
• BS 10 - Group C
• Ronde 4
Joseph Zhang
Oliver Narel Hak
• 2
• 2
• Woodriff Gardens