WTA Finals Singapore 2018: prize money, players, points, draw, schedule, format and odds
- The season-ending event kicks off this weekend for the final time in Singapore, before moving to Shenzhen in 2018
- Naomi Osaka early favourite ahead of Angelique Kerber and champion Caroline Wozniacki

The WTA Finals is about to kick off in Singapore for the fifth and final time, and here is everything you need to know about the tournament.
The season-ending event, which is moving to Shenzhen in 2019, runs from October 21 to October 28 at the Singapore Indoor Stadium.
Shenzhen has struck a 10-year deal with the WTA to become the 10th host city of the WTA Finals since its inauguration in 1972. This is the 48th edition of the singles tournament, and 43rd edition of the doubles competition.

Who has qualified?
The top eight singles players and top eight doubles teams on the Race to Singapore leaderboards have qualified.
For the singles, world No 1 Simona Halep pulled out of the tournament on Thursday, meaning Kiki Bertens has moved up from alternate to the eighth qualifier.