The redshirt sophomore is the second on the team to earn the honor this season.
Alexis Olgard, Natalie Hagglund and Ebony Nwanebu earn all three Pac-12 weekly honors.
Christian is the seventh member of the USC women’s team to win the Pac-12 honor.
A member of the men’s and women’s tennis teams sweeps the Pac-12 weekly awards.
The sophomore is the third consecutive Trojan to be named the Pac-12 Player of the Week.
Freshmen Roberto Quiroz and Gabriella DeSimone were honored for helping the Trojans win their matches last week.