Is Anisimova the favourite for the WTA finals?

The groups have been drawn for the WTA Finals in Riyadh and Catherine, David and Matt are here to preview the tournament and reflect on the opening stages of the ATP 1000 event in Paris. Part one - WTA Finals singles preview. We break down the groups and make predictions for the week ahead. How will Iga Swiatek fare against the big hitters? What will happen when Coco Gauff faces Aryna Sabalenka for the first time sin