Haag fell relatively quickly on Saturday morning at TPC Harding Park. Knoll took down the top-seeded player by a 5-and-4 margin.
Last fall, Knoll won the NCGA Senior for his ninth career senior NCGA title. It was his first individual victory since the 2017 Sonoma Valley Amateur, and marked a resurgence in his game.
Schroeder played the 1989 and 1990 U.S. Open, missing the cut both times, and was runner-up at the 2014 San Francisco City Senior Championship.
The final match of the super senior championship will also be played on Sunday. In that division, Frank Pieper will take on Stuart Francis for the title.
