The fifth Life Time Chicago Open has attracted the highest caliber draw in tournament history with its largest prize purse to date, $25,000, which is on offer at Life Time Vernon Hills, Illinois.

The main draw is underway Thursday evening from 5pm local time, 6pm ET. Follow live streaming and scores on www.usprosquashseries.com/live.

New Zealand’s defending champion Campbell Grayson returns as the three seed in search of a second title.

Mexico’s world No. 19 Cesar Salazar leads the draw as the top seed and is predicted to face Egypt’s two seed Omar Abdel Mequid in the final.

Team USA’s Todd Harrity enters the first round as the seven seed with a first-round match against Pakistan’s Farham Zaman.

View the full draw here.