Aryna Sabalenka Family Tree: The Story Behind Belarus's WTA No. 1

Aryna Siarhiejeŭna Sabalenka (Belarusian: Арына Сяргееўна Сабаленка), born 5 May 1998 in Minsk, Belarus, is a three-time Grand Slam champion (Australian Open 2023, 2024; US Open 2024) and the 2023 and 2024 WTA year-end No. 1.

The Family's Roots: Minsk

The Sabalenka family is from Minsk, Belarus.

Her Parents

Father: Sergey Sabalenka — former Belarusian ice hockey player; died in 2019 at age 43 from an undisclosed illness — a defining loss for Aryna.

Mother: Yulia Sabalenka — homemaker.

Her Sister

Aryna has a younger sister.

Her Personal Life

Aryna's long-term partner Konstantin Koltsov — former Belarusian NHL ice hockey player and coach — died in March 2024 in Miami at age 42 (death ruled a suicide). The couple had been together from 2021. A second devastating loss in her family's recent history.

The Sabalenka Family Tree at a Glance

Family Origins: Minsk, Belarus.

Father: Sergey Sabalenka — former ice hockey player; died 2019.

Mother: Yulia Sabalenka.

Sister: A younger sister.

Partner: Konstantin Koltsov — former NHL hockey player; died March 2024.

Aryna Sabalenka:

  • Born 5 May 1998, Minsk
  • Tennis from age 6
  • WTA debut 2015; top-10 by 2018
  • Grand Slam titles:
    • Australian Open: 2023, 2024
    • US Open: 2024
  • Grand Slam finalist: French Open 2025, US Open 2023
  • WTA Year-End No. 1: 2023, 2024
  • WTA No. 1 from September 2023 onwards (with brief interruptions)
  • WTA Finals champion: 2024
  • Olympic bronze (Tokyo): in doubles 2020

What the Sabalenka Family Story Teaches Us

A former ice-hockey-player father who died at 43. A homemaker mother. A long-term partner who died at 42 in March 2024. Two devastating losses across five years. A career that nonetheless produced three Grand Slam titles and the world No. 1 ranking.

For every family — large or small, famous or otherwise — the Sabalenka story carries the same lesson. Families can be marked by repeated loss. The 2019 death of Sergey and the 2024 death of Konstantin are on the same Sabalenka family record — and the world No. 1 status emerged in between them. Write down the losses that shaped the years. They are foundational entries.

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