USA sends stars out early in Sunday's singles matches

A dramatic charge by the International team on Saturday afternoon narrowed the United States' lead to just four points ahead of the 12 singles matches Sunday at the Presidents Cup.

While the Internationals face a tall task to knock off the heavily-favored Americans, the singles results since 2007 should bring positive vibes to the visiting team room.

Si Woo Kim and Justin Thomas get the day started in the opening match at 12:02 p.m. ET. The anchor match of Christiaan Bezuidenhout and Kevin Kisner begins at 2:14 p.m.

Sunday singles matches (All times ET)

Match 19, 12:02 p.m.: Si Woo Kim (International) vs. Justin Thomas (USA)

Match 20, 12:14 p.m.: Cameron Davis (International) vs. Jordan Spieth (USA)

Match 21, 12:26 p.m.: Hideki Matsuyama (International) vs. Sam Burns (USA)

Match 22, 12:38 p.m.: Adam Scott (International) vs. Patrick Cantlay (USA)

Match 23, 12:50 p.m.: Sebastian Munoz (International) vs. Scottie Scheffler (USA)

Match 24, 1:02 p.m.: Taylor Pendrith (International) vs. Tony Finau (USA)

Match 25, 1:14 p.m.: Corey Conners (International) vs. Xander Schauffele (USA)

Match 26, 1:26 p.m.: Sungjae Im (International) vs. Cameron Young (USA)

Match 27, 1:38 p,m.: K.H. Lee (International) vs. Billy Horschel (USA)

Match 28, 1:50 p.m.: Tom Kim (International) vs. Max Homa (USA)

Match 29, 2:02 p.m.: Mito Pereira (International) vs. Collin Morikawa (USA)

Match 30, 2:14 p.m.: Christiaan Bezuidenhout (International) vs. Kevin Kisner (USA)