Brenda Perry, the co-director of Wuhan Open, told Reuters that the WTA was in touch with the GAS and the Chinese Tennis Association and it was now a “waiting game”.
Cibulkova, who has not played since the French Open, became the first Slovak woman to reach a Grand Slam singles final in 2014 when she lost to China’s Li Na at the Australian Open.
Fed Cup Final 2019: Australia's Ajla Tomljanovic beats France's Pauline Parmentier to force a doubles decider
Ajla Tomljanovic hauled Australia back into the Fed Cup final on Sunday, beating France's Pauline Parmentier to send the tie in a deciding doubles clash
Fed Cup Final 2019: Kristina Mladenovic stuns Ashleigh Barty as France close in on first title triumph since 2003
Mladenovic held serve to end the Barty run and it became a closer affair before the Australian began forcing errors to break again and take the first set.
Fed Cup Final 2019: World No 1 Ashleigh Barty gunning to help seven-time champions Australia win first title since 1974
While it is Australia's first final of the Fed Cup since 1993, France made the decider three years ago, losing 3-2 to the Czech Republic
Newly-crowned WTA Finals champion Ashleigh Barty hopes to punctuate her "incredible" season by leading Australia to a drought-breaking Fed Cup triumph over France.
WTA Finals 2019: Australian Ashleigh Barty breaks Elina Svitolina jinx to win singles title; pockets $4.4 million
Barty, who had never beaten Svitolina in five previous attempts, won 6-4, 6-3 in one hour and 26 minutes at the Shenzhen Bay Sports Centre.
WTA Finals 2019: Timea Babos, Kristina Mladenovic defend doubles title with straight sets win over Barbora Strycova, Hsieh Su-Wei
French Open champions Timea Babos and Kristina Mladenovic were the first team since 2008 to defend their crown
Svitolina will face either Australian top seed Ashleigh Barty or Karolina Pliskova in Sunday’s final, with the pair playing later on Saturday.
Halep lost a see-saw battle with Pliskova to exit the end-of-season championship after the group phase
WTA Finals 2019: Karolina Pliskova sets up semi-final clash with Ashleigh Barty; Elina Svitolina to meet Belinda Bencic
An aggressive Pliskova started red hot against Halep winning 13 of the first 16 points en route to blitzing through the first set in just 20 minutes.
WTA Finals 2019: Ashleigh Barty storms past Petra Kvitova into semi-finals; Kiki Bertens' injury sees Belinda Bencic go through
Barty progressed from the round-robin stage with a crushing 6-4, 6-2 win over Petra Kvitova in one hour and 28 minutes at the Shenzhen Bay Sports Centre
Elina Svitolina, the world number eight, took advantage of an error-strewn Halep and prevailed 7-5, 6-3 in one hour and 39 minutes at the Shenzhen Bay Sports Centre.
WTA Finals 2019: Kiki Bertens scripts stunning comeback wins over Ashleigh Barty, Belinda Bencic keeps group alive
Bertens was a late replacement for world No.3 Naomi Osaka, who earlier in the day withdrew from the round-robin tournament due to a shoulder injury.
Naomi Osaka ends her season with an unbeaten run of 11 matches with titles in Tokyo and Beijing.
WTA Finals: Simona Halep fights back to beat Bianca Andreescu; defending champion Elina Svitolina continues impressive run
Halep moved on top of Purple Group alongside defending champion Elina Svitolina who earlier beat No 2 seed Karolina Pliskova 7-6 (14/12), 6-4 in one hour and 53 minutes
In-form world number three Naomi Osaka believes she is better equipped to deal with the WTA Finals' demanding round-robin format, after her maiden appearance at the season-ending showpiece ended in tears.
WTA Finals Preview: Ashleigh Barty leads eight top-ranked players in quest for biggest prize purse in tennis
WTA Finals in Shenzhen, China will pit the highest ranked eight women players in the world. At stake are plenty of points and a jaw dropping prize purse of $14 million.
WTA Finals 2019: Petra Kvitova's injury-marred season given silver lining with qualification for year-ending tournament
Instead of training in the run-up to Shenzhen, Kvitova has spent time with her family to rest both her body and mind
Belinda Bencic books last WTA Finals in Shenzhen slot; to face Anastasia Pavlyuchenkova for the Kremlin Cup title
Belinda Bencic needed to reach the final and outperform Kiki Bertens, who lost to Kristina Mladenovic in the quarter-finals, to secure her berth in the singles at Shenzhen.