Monday's Memphis (Usa) round of 32 pits Katie Volynets against Viktorija Golubic on hard. Viktorija Golubic comes in at 6 wins from the last ten. Katie Volynets has won 6 of the last 10.

Nothing separates them historically — the head-to-head sits at 1-1. On hard specifically it reads 1-0 Golubic — worth more than the overall number this week.

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. Little separates them; Golubic gets the nod on the finest of margins.