The ladies in Singapore are good sports, and apparently, cracker lovers. Simona Halep, Agnieszka Radwanska, Madison Keys and Dominika Cibulkova attempted to move the bite-sized snack from their forehead’s to their mouth without dropping it.

Their determination and focus is as obvious in this challenge as it is on the court. Radwanska was the only successful one, winning the title of cracker master (one year after winning the WTA Finals trophy).

Cibulkova has secured her semifinal spot at the WTA Finals, while Radwanska will battle Pliskova for hers on Friday (Keys and Halep are both out).