Curlin's Approval, the multiple Grade 2-winning mare who has earned more than $580,000 at Gulfstream Park, will see action at the track Sunday. She's one of six fillies and makes making up the field for the $75.000 Sugarloaf Key Handicap. 

For entries for the card Sunday: http://www.drf.com/race-entries/track/GP/country/USA/date/08-12-2018

The Sugarloaf Key will go as the 11th on a 12-race program Sunday.