finals for 24 years.
Bob Christianson’s officiating résumé includes: certified official by the USTA, ATP, WTA, ITA, WTT and ITF; President of the San Diego Tennis Umpires Association for two terms, Vice President for seven years, Secretary for four years. Also, Adult Assignments Coordinator for fifteen years and ongoing; ITA Coordinator for three years; member of the Southern California Tennis Officiating Committee; Vice President of the Balboa Tennis Club and Co-Tournament Director of Balboa Tennis Club Championships. 1984 Olympics. Selected for 40 U.S. Opens with more selections than any on court active official. Also longest serving official at ATP WTA Indian Wells at 42 years, ATP Los Angeles and WTA La Costa. Five NCAA Division 1 Championships and Chief Umpire for ITF World Seniors. Chief Umpire and Finals Chair Umpire for San Diego Imperial County CIF Boys and Girls Team and Individual Championships for decades.