The 2017 WTA Tour was the elite professional tennis circuit organised by the Women's Tennis Association (WTA) for the 2017 tennis season. The 2017 WTA Tour calendar comprises the Grand Slam tournaments (supervised by the International Tennis Federation (ITF), the WTA Premier tournaments (Premier Mandatory, Premier 5, and regular Premier), the WTA International tournaments, the Fed Cup (organized by the ITF), the year-end championships (the WTA Tour Championships and the WTA Elite Trophy). Also included in the 2017 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
This is the complete schedule of events on the 2017 calendar, with player progression documented from the quarterfinals stage.
These tables present the number of singles (S), doubles (D), and mixed doubles (X) titles won by each player and each nation during the season, within all the tournament categories of the 2017 WTA Tour: the Grand Slam tournaments, the year-end championships (the WTA Tour Championships and the Tournament of Champions), the WTA Premier tournaments (Premier Mandatory, Premier 5, and regular Premier), and the WTA International tournaments. The players/nations are sorted by: 1) total number of titles (a doubles title won by two players representing the same nation counts as only one win for the nation); 2) cumulated importance of those titles (one Grand Slam win equalling two Premier Mandatory/Premier 5 wins, one year-end championships win equalling one-and-a-half Premier Mandatory/Premier 5 win, one Premier Mandatory/Premier 5 win equalling two Premier wins, one Premier win equalling two International wins); 3) a singles > doubles > mixed doubles hierarchy; 4) alphabetical order (by family names for players).
The following players won their first main circuit title in singles, doubles, or mixed doubles:
The following players defended a main circuit title in singles, doubles, or mixed doubles:
The following players entered the top 10 for the first time in their careers:
These are the WTA rankings of the top 20 singles players, doubles players, and the top 10 doubles teams on the WTA Tour, at the end of the 2017 season.
For the first time since the 2001 season, at the age of 37, Venus Williams topped the money list with $5,468,741. The top-37 players earned over $1,000,000. Martina Hingis and Yung-Jan Chan each made over $1.4 million by playing exclusively in doubles tournaments. It was the 4th consecutive year that a player earned over $1,000,000 in doubles events.
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S = singles players, D = doubles teams, Q = qualification players.<br /> <nowiki>*</nowiki> Assumes undefeated round robin match record.
Following is a list of notable players (winners of a main tour title, and/or part of the WTA rankings top 100 (singles) or (doubles) for at least one week) who announced their retirement from professional tennis, became inactive (after not playing for more than 52 weeks), or were permanently banned from playing, during the 2017 season: