Singapore: Serena Williams admitted her fitness was "nowhere near 100 per cent" as her WTA Finals hopes receded after one of the heaviest defeats of her career yesterday.


Serena Williams watches her return against Simona Halep in the second round robin match of WTA Finals yesterday. Serena lost 0-6, 2-6. Pic/AFP 

Williams came into the eight-player season finale with a knee injury and she said she served like a 10-year-old in a stunning 6-0, 6-2 loss to Simona Halep.