Alex Kuperstein

ITF Men - Singles M15 Orlando, FL 2 1

FT 22/04/26 12:30

Alex Kuperstein

• 3
• 2

0 Justin Roberts

• 6
• 6

2

ITF Men - Singles M15 San Jose 1

Otkazano. 24/02/26 14:00

Alex Kuperstein Andrew Fenty

ITF Men - Singles M25 San Jose 1

FT 17/02/26 12:30

Christopher Papa

• 6
• 3
• 6

2 Alex Kuperstein

• 4
• 6
• 3

1

ITF Men - Singles M15 Huamantla 2 3

FT 06/02/26 11:00

Alex Kuperstein

• 3
• 3

0 Braden Shick

• 6
• 6

2

FT 05/02/26 11:00

Kosuke Ogura

• 5
• 1

0 Alex Kuperstein

• 7
• 6

2

FT 04/02/26 12:30

Alex Kuperstein

• 6
• 6

2 Jesus Martinez

• 1
• 2

0

ITF Men - Singles M15 Huamantla 1

FT 27/01/26 12:00

Juan Sebastian Osorio

• 6 ⁴
• 6
• 6

2 Alex Kuperstein

• 7 ⁷
• 0
• 4

1

ITF Men - Singles M25 Luanda 2 1

Otkazano. 26/11/25 05:00

Arthur Nagel Alex Kuperstein

ITF Men - Singles M25 Luanda 1

FT 19/11/25 09:35

Max Houkes

• 4
• 6
• 6

2 Alex Kuperstein

• 6
• 4
• 3

1

ITF Men - Singles M15 Luanda 1

FT 16/11/25 04:00

Yannik Kelm

• 6
• 4
• 6 ⁵

1 Alex Kuperstein

• 3
• 6
• 7 ⁷

2