• Australian Open. Hard
  • 23 January
  • Alexander Zverev

    Cameron Norrie
    262
  • Frances Tiafoe

    Alex De Minaur
    262
  • Alexander Bublik

    Tomas Martin Etcheverry
    271
• Australian Open. Women. Hard
  • 23 January
  • Elina Svitolina

    Diana Shnaider
    250
  • Elena Gabriela Ruse

    Mirra Andreeva
    251
• ITF. Weston. Women. Clay
  • 23 January
  • Ena Koike

    Akasha Urhobo
    135
  • Katarina Zavatska

    Kajsa Rinaldo Persson
    135
  • Victoria Hu

    Madison Brengle
    135
• UTR Pro Tennis Series. Bonita Springs. Clay
  • 23 January
  • Harrison Michalowski

    Tommaso Compagnucci
    2
  • Henry Lieberman

    William Freshwater
    2