63rd U.S. SENIOR AMATEUR CHAMPIONSHIP ? Match Play Pairings Round -- (Quarterfinal) 7:15 am David Nocar, Millersville, Md. (146) vs. Sean Knapp, Oakmont, Pa. (147) 7:25 am Ken Lee, Franklin, Tenn. (146) vs. Dave Ryan, Taylorville, Ill. (142) 7:35 am Matt Sughrue, Arlington, Va. (140) vs. Paul Simson, Raleigh, N.C. (143) 7:45 am John Pierce, San Antonio, Texas (148) vs. Frank Vana, Boxford, Mass. (149)