Lloyd Ratto has been the women's soccer coach since the program was added at Delta in 1990. Delta is a member of the very competitive Big 8 Conference. The team has reached the Nor Cal Playoffs the last three out of six years. Many of the girls that have gone on to play at Division I and Division II schools and have been very successful. Some of the schools Coach Ratto's players have advanced to are San Jose State University, Hayward State University, Martin Methodist College, and North Carolina.
Coach Ratto was honored by being named 1998 California Coaches Association High School Coach of the Year for girl's soccer. Then in 1999, he was awarded the National Federation of Interscholastic Coaches Association Section Seven Girl's Soccer Distinguished Service Award.
Coach Ratto received his B.A. and Masters Degrees in Physical Education from the University of the Pacific.