Singapore’s Cherie Tan edged Poland’s Daria Pajak for Thursday’s first-round lead of the 2021 U.S. Women’s Open at Double Decker Lanes in Rohnert Park, California. Tan, a lefty who used a urethane Storm PITCH BLACK, rolled games of 181, 231, 181, 233, 268, 245, 246 and 181 for a 1,766 total to lead by three pins over Pajak, a righty who bowled games of 256, 159, 253, 204, 180, 246, 266 and 199 for 1,763. Stefanie Johnson was third with 1,751, Shayna Ng of Singapore...