2014Final results
2014 primary for California Senate District 10
California State Senate · California
Bob Wieckowski (D) won with 35.4% of the vote, defeating Mary Hayashi (D) by 14.7 points.
Bob WieckowskiDemocrat · winner
35.4%36,773
Peter KuoRepublican · winner
26.3%27,332
Mary HayashiDemocrat
20.6%21,448
Richard ReedDemocrat
13.6%14,098
Audie BockIndependent
4.1%4,284
103,935 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
Bob Wieckowski (D)Peter Kuo (R)Mary Hayashi (D)Richard Reed (D)
Also on the ballot: Audie Bock (Independent), 4.1%