Tennis - Sofia Costoulas

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Results - Singles

• 2026

  Victory : 0
  Final : 0
  Summary : 2 Victories / 0 Defeat
  
  

  Auckland - 250 from 5 January to 11 January 2026 (Hard)
  Round of 32	defeat	Victoria Osuigwe	6-4 3-6 6-1
  Round of 16	defeat	Kaitlin Quevedo	6-2 6-0

• 2022

  Victory : 0
  Final : 1 (Australian Open Junior Women's)
  Summary : 7 Victories / 3 Defeats
  
  

  Australian Open Junior Women's from 22 January to 30 January 2022 (Hard)
  First Round	defeat	Aruzhan Sagandikova	6-1 6-2
  Round of 32	defeat	Meshkatolzahra Safi	6-0 6-2
  Round of 16	defeat	Celine Naef	7-6 7-6
  Quarter-Finals	defeat	Diana Shnaider	6-3 5-7 6-4
  Semi-Finals	defeat	Charlotte Kempenaers-Pocz	6-4 6-1
  Final	defeated by	Petra Marcinko	7-5 6-1
  Roland Garros Junior Women's from 29 May to 4 June 2022 (Clay)
  First Round	defeated by	Dominika Salkova	6-7 6-1 6-3
  US Open Junior Women's from 4 September to 11 September 2022 (Hard)
  First Round	defeat	Lucciana Perez Alarcon	6-2 6-0
  Round of 32	defeat	Valerie Glozman	3-6 6-2 6-2
  Round of 16	defeated by	Mirra Andreeva	5-7 6-4 6-1

• 2021

  Victory : 0
  Final : 0
  Summary : 4 Victories / 3 Defeats
  
  

  Roland Garros Junior Women's from 7 June to 13 June 2021 (Clay)
  First Round	defeat	Julia Middendorf	6-2 7-5
  Round of 32	defeated by	Michaela Laki	4-6 6-2 7-6
  Wimbledon Junior Women's from 5 July to 11 July 2021 (Grass)
  First Round	defeat	Erika Matsuda	5-7 6-2 6-0
  Round of 32	defeated by	Alicia Dudeney	3-6 6-1 7-6
  US Open Junior Women's from 6 September to 12 September 2021 (Hard)
  First Round	defeat	Sabina Zeynalova	5-4 ab.
  Round of 32	defeat	Madison Sieg	6-3 3-6 6-3
  Round of 16	defeated by	Sebastianna Scilipoti	7-6 7-6

• 2020

  Victory : 0
  Final : 0
  Summary : 0 Victory / 2 Defeats
  
  

  Australian Open Junior Women's from 25 January to 2 February 2020 (Hard)
  First Round	defeated by	Robin Montgomery	6-1 6-0
  Roland Garros Junior Women's from 4 October to 11 October 2020 (Clay)
  First Round	defeated by	Polina Kudermetova	3-6 6-2 6-2

Results - Doubles

• 2022

  Victory : 0
  Final : 0
  Summary : 4 Victories / 3 Defeats
  
  

  Australian Open Junior Women's Doubles from 23 January to 30 January 2022 (Hard)
  Round of 32	L. Ciric Bagaric - S. Costoulas	defeated by	K. Cross - V. Mboko	7-6 6-3
  Roland Garros Junior Women's Doubles from 31 May to 5 June 2022 (Clay)
  Round of 32	L. Ciric Bagaric - S. Costoulas	defeat	L. Udvardy - N. Vargova	6-3 6-3
  Round of 16	L. Ciric Bagaric - S. Costoulas	defeat	M. Andreeva - T. Valentova	7-5 6-2
  Quarter-Finals	L. Ciric Bagaric - S. Costoulas	defeat	L. Hovde - Q. Lopez	6-3 3-6 10-5
  Semi-Finals	L. Ciric Bagaric - S. Costoulas	defeated by	S. Bejlek - L. Havlickova	6-4 6-2
  US Open Junior Women's Doubles from 5 September to 11 September 2022 (Hard)
  Round of 32	S. Costoulas - L. Udvardy	defeat	L. Moyano - L. Perez Alarcon	6-3 7-5
  Round of 16	S. Costoulas - L. Udvardy	defeated by	K. Hui - E. Yu	6-4 7-6

• 2021

  Victory : 0
  Final : 1 (Wimbledon Junior Women's Doubles)
  Summary : 5 Victories / 3 Defeats
  
  

  Roland Garros Junior Women's Doubles from 7 June to 13 June 2021 (Clay)
  Round of 32	S. Costoulas - L. Hietaranta	defeat	E. Maklakova - M. Sholokhova	7-5 6-3
  Round of 16	S. Costoulas - L. Hietaranta	defeated by	A. Eala - O. Selekhmeteva	6-3 6-1
  Wimbledon Junior Women's Doubles from 6 July to 11 July 2021 (Grass)
  Round of 32	S. Costoulas - L. Hietaranta	defeat	J. Garcia - D. Guzmán	6-1 3-6 10-6
  Round of 16	S. Costoulas - L. Hietaranta	defeat	A. Shcherbinina - S. Zeynalova	6-4 6-0
  Quarter-Finals	S. Costoulas - L. Hietaranta	defeat	C. Fontenel - A. Krueger	5-7 6-3 10-6
  Semi-Finals	S. Costoulas - L. Hietaranta	defeat	L. Fruhvirtova - P. Kudermetova	2-6 6-2 10-8
  Final	S. Costoulas - L. Hietaranta	defeated by	K. Dmitruk - D. Shnaider	6-1 6-2
  US Open Junior Women's Doubles from 6 September to 12 September 2021 (Hard)
  Round of 32	S. Costoulas - L. Hietaranta	defeated by	J. Garcia - M. Mutavdzic	6-2 6-4

• 2020

  Victory : 0
  Final : 0
  Summary : 3 Victories / 2 Defeats
  
  

  Australian Open Junior Women's Doubles from 26 January to 2 February 2020 (Hard)
  Round of 32	S. Costoulas - A. Ruzic	defeat	V. Jimenez Kasintseva - A. Mintegi Del Olmo	6-3 6-4
  Round of 16	S. Costoulas - A. Ruzic	defeat	O. Gadecki - A. Stevens	6-1 6-3
  Quarter-Finals	S. Costoulas - A. Ruzic	defeated by	S. Broadus - E. Coleman	7-5 6-0
  Roland Garros Junior Women's Doubles from 6 October to 11 November 2020 (Clay)
  Round of 32	S. Costoulas - S. Scilipoti	defeat	B. Palicova - D. Vidmanova	6-1 7-5
  Round of 16	S. Costoulas - S. Scilipoti	defeated by	J. Bouzas Maneiro - G. Grant	6-4 4-6 10-8

Sofia Costoulas - Identity

• Complete name : Sofia Costoulas Costoulas Sofia
• Country : Belgium
• Gender : F
• Age : 20 years
• Birthdate : 2 April 2005  (2005-04-02)
• WTA Rankings Singles : 272th on 8 February 2024 with 272 points