Villegas has first-round lead at Texas Open Camilo Villegas chipped in twice to highlight a nine-birdie round that earned him an 8-under 64 and the first-round lead at the Valero Texas Open on Thursday. The Canadian Press Camilo Villegas , The Canadian Press SAN ANTONIO — Camilo Villegas chipped in twice to highlight a nine-birdie round that earned him an 8-under 64 and the first-round lead at the Valero Texas Open on Thursday. Sung Kang, a 33-year-old South Korean, is two shots back with Cameron Tringale after each had a 66 at TPC San Antonio’s Oaks Course. Jordan Spieth, whose struggles the past three years appear to be subsiding after four top-10 finishes the past two months, is three back (67) with Seung-Yul Noh and Hideki Matsuyama.