In the third season of The Amazing Race Asia, she partnered with her boyfriend Geoff Rodriguez and won 2nd place.
[2][3] The Binibining Pilipinas Charities which managed the contest had already earlier required that all winners must be holders of Philippine passport.
[4] Jewel May Lobaton, the first runner-up, was selected as the Philippines' representative in the Miss Universe 1998 pageant that was held in Honolulu, Hawaii.
[5][6] After the Binibining Pilipinas, Tisha worked as a TV personality in several shows of GMA Network.
Tisha Silang partnered with Geoff Rodriguez, who was her boyfriend, and the pair was the only team who used the Yield and the U-Turn in the race.