2021 calendar

April

  • April 1st: ATTA Singles Ladder starts
  • April 26th: Segment 1 ends for singles ladder
  • April 30th: Segment 2 starts for singles ladder

May

  • Doubles ladder will start in May
  • May 23: Men’s USTA summer season begins
  • May 24th: Segment 2 ends for singles ladder
  • May 28th: Segment 3 starts for singles ladder

June

  • June 21st: Segment 3 ends for singles ladder
  • June 25th: Segment 4 starts for singles ladder

July

  • July 19th: Segment 4 ends for singles ladder
  • July 23rd: Segment 5 starts for singles ladder

August

  • August 16th: Segment 5 ends for singles ladder
  • August 20th: Segment 6 starts for singles ladder

September

  • September 20th: Segment 6 ends for singles ladder
  • September 24th: Singles ladder playoffs start