2012Final resultsIncumbent defeated
2012 election for Arizona Legislative District 10
Arizona State Senate · Arizona
David Bradley (D) won with 54.7% of the vote, defeating Frank Antenori (R) by 9.4 points.
David BradleyDemocrat · winner
54.7%48,509
Frank AntenoriRepublican · incumbent
45.3%40,193
88,702 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET