The 1974 World Team Tennis season was the inaugural season of the top professional team tennis league in the United States. The Denver Racquets defeated the Philadelphia Freedoms in the WTT Finals to win the league's first championship. Competition format The 1974 World Team Tennis season included 16 teams split into two divisions (Eastern and Western). The Eastern Division was further split into two sections (Atlantic and Central) which each had four teams. The Western Division was also split into two sections (Gulf Plains and Pacific) which also had four teams each. Each team played a 44-match regular-season schedule with 22 home and 22 away matches. The section champions and the two teams in each division with the best records among non section champions qualified for the division championship semifinals. The team with the best record among playoff qualifiers from the division played the team with the fourth best record in the semifinals. The teams with the second and third best records played each other in the semifinals. Teams were not given preference in seeding based on being champions of their section. The semifinal winners met the other semifinals winners from their own division to determine the division champions. The division champions met in the World Team Tennis Final. At the start of the season, each match comprised two sets of men's singles, two sets of women's singles and two sets of mixed doubles. No men's doubles or women's doubles were played. The mixed doubles sets were played as the third and sixth sets. The coach of the home team decided whether to play men's or women's singles first and fourth or second and fifth. WTT changed the match format on May 18, 1974, to one set each of men's singles, women's singles, men's doubles, women's doubles and mixed doubles, because of concern that the matches were taking too long. The order of play was women's doubles first, men's doubles third and mixed doubles fifth. The coach of the home team decided whether men's or women's singles would be played second or fourth. Games were decided by the first player or doubles team to reach four points with no-ad scoring. Each set ended when one team had won either six or seven games and had an advantage over its opponent of at least two games. Sets that were tied 6–6 were decided by a tiebreaker. Set tiebreaker games were nine