Thuy Nguyen was named the 1st evictee of the regular edition of Pinoy Big Brother: Lucky Season 7.
Thuy failed to save herself in the Ligtask Challenge. She recorded the longest time from among the nominated housemates in completing the challenge.
Luis did the challenge with only 4 minutes and 39 seconds, Wil did it in 4 and 41, Cora recorded 6 minutes and 22 seconds, and Thuy fell 2 seconds short with 6 minutes and 24 seconds.
The Vietnamese housemate was the first confirmed regular edition housemate this season. She entered the PBB House as houseguest during the celebrity edition that was held in Vietnam.