All matches were held at the Indian Wells Tennis Garden in California.
Four teams that competed in 2020 (Philadelphia Freedoms, Vegas Rollers, Orlando Storm and Washington Kastles), did not participate this year due to the revised format and the inability to host home matches, but are expected to return in the 2022 season.
[5] The top two teams in the regular season will qualify for the WTT Finals on November 28.
[7] Color Key: Win • Loss - Reference:[8] The table below shows the WTT teams and players with the highest regular-season winning percentages in each of the league's five events.
[9] Note: Only players who played in at least 40% of their team's total number of games in a particular event are considered.