A spot in the next round is at stake on Tuesday, when Ann Li goes up against Camila Osorio in the Wuhan round of 64. Ann Li has won 6 of the last 10. Camila Osorio has won 3 of the last 10.

Hold strength tells the story — 65.3% versus 61.8% on first-serve points in Li's favor. Little separates them; Li gets the nod on the finest of margins.