Tennis-Sabalenka says she fell into 'deep, dark hole' mentally in Paris shock
By Shrivathsa Sridhar PARIS, June 3 (Reuters) - Aryna Sabalenka said she fell into a "deep, dark hole" during her three-sets loss to Russian Diana Shnaider in the French Open quarter-finals on Wednesday, after the world number one let her opportunities slip in the second set.