Keddington finished in third place after firing an even-par 72, giving him a two-day total of 148. Su was right behind Keddington, as his 149 was good enough for fourth.
Su, last year's league champion, was named the league MVP, said Starkweather.
Josh Starnes had a 163 total and placed eighth.
Keddington and Su, taking two of the league's four berths to CIF, will compete at SeaCliff Country Club in Huntington Beach on May 14 at 7 a.m.
Starkweather said Keddington and sophomore Camden Nicholson made first-team, all-league, and Josh Starnes the second team.
Sunset League finalsCHINO HILLS — Newport Harbor's Andrew Skjonsby shot a five-over-par 79, finishing with a two-day total of 151 at the Sunset League championships at Los Serranos Golf Course Thursday.
Skjonsby finished in fifth place and qualified for the CIF Southern Section individual tournament for the first time. The event will be on May 14 at SeaCliff Country Club in Huntington Beach at 7 a.m.
Newport Harbor's Justin Morehead placed eighth (155), followed by Bryce Greeley (159) at 11th and Mychael Clark (160) at 12th.
The Sailors will compete in the CIF team tournament at Lakewood Golf Course Monday at 1 p.m.
BOYS' TENNIS
Pacific Coast League finalsIRVINE — Corona del Mar High's Dustin Hladek and Fabian Matthews defeated fellow Sea Kings Parker Rhodes and Josh Kim, 6-1, 6-2, to win the league doubles title at University High Thursday.
CdM's Hootan Mehr and Brent Pham finished fourth in doubles, while the Sea Kings' Chris Damion took fourth in singles. Damion lost to Uni's No. 1 seed Jason Lin, 6-1, 6-2 in the semifinals.
Sunset League finalsSEAL BEACH — Newport Harbor High's Connor Curry and Daron Arnold finished third in doubles after defeating Esperanza's Simon Ho and Timmy Kuan at the Seal Beach Tennis Center Thursday.