BEIJING, China – The BNP Paribas WTA Finals Singapore presented by SC Global is just under three weeks away, and with just three of the Top 8 players have already been determined in singles – while four teams have qualified in doubles – the China Open will be a crucial battleground for those aiming to earn enough points to book their ticket to Singapore.

The conclusion of the Dongfeng Motor Wuhan Open saw Simona Halep become the third woman to qualify for Singapore after her run to the semifinals. For the Romanian, it marks the third straight year she has qualified for Singapore, having reached the final on her 2014 debut.

In doubles, darkhorses Bethanie Mattek-Sands and Lucie Safarova flipped the script in Wuhan by clinching their spot at the WTA Finals by winning the doubles event over a surging Sania Mirza and Barbora Strycova. Mirza and Strycova remain outside the Top 8 since forming at the Western & Southern Open, and will need a strong result in Beijing to have a hope of crashing a party the World No.1 herself is already set to attend with former partner, Martina Hingis.

As the China Open enters its third round, defending champion Agnieszka Radwanska is a win away from returning to Singapore and making her eighth WTA Finals appearance in the last nine years after knocking out Ekaterina Makarova in straight sets. Currently into the second round in Beijing, Karolina Pliskova could also make her WTA Finals debut by reaching the last eight.

2015 semifinalist Garbiñe Muguruza is very much in the hunt for a return to Singapore of her own, and could book her spot by reaching the final.

Click here to check out a full list of senarios, here for the updated Road to Singapore leaderboard and here to buy tickets for the WTA Finals!