Luke Littler and Luke Humphries booked passage through to the US Darts Masters quarter-finals, but Josh Rock crashed out in a stunning defeat to Jim Long.
Eliminated Turkey scored a 98th-minute winner to clinch a 3-2 victory over World Cup co-hosts USA, who will face Bosnia-Herzegovina in the round of 32.
England's Matthew Fitzpatrick, Aaron Rai and Justin Rose and world No 1 Scottie Scheffler made strong starts to the PGA Tour's Travelers Championship as US Open champion Wyndham Clark's progress was curbed by a triple bogey.