• Australian Open. Hard
  • 29 January
  • Carlos Alcaraz Garfia

    Alexander Zverev
    281
  • 1st players (games)

    2nd players (games)
    24
  • 30 January
  • Novak Djokovic

    Jannik Sinner
    278
• WTA. Manila. Hard
  • 30 January
  • Tatiana Prozorova

    Donna Vekic
    196
  • Solana Sierra

    Maria Camila Osorio Serrano
    196
• Australian Open. Mixed. Hard
  • 29 January
  • Gadecki/Peers

    Guinard/Mladenovic
    183
• Challenger. San Diego. Doubles. Hard
  • 29 January
  • Goldhoff/Stalder

    Jones/Poling
    2
  • Svajda/Svajda

    Watt/Reynolds
    2
• Challenger. San Diego. Hard
  • 29 January
  • Bernard Tomic

    Rinky Hijikata
    135
• UTR Pro Tennis Series. Newport Beach. Hard
  • 29 January
  • Arin Pallegar

    Rohan Sachdev
    2