Temple lost to Miami University 4-3 on Friday and dropped a conference match to Cincinnati on Saturday to fall to 1-6 since March 1.
The graduate student missed more than two months but recently returned to the court.
The Owls lost 4-0 to a nationally ranked Florida International University team on Saturday before falling 6-1 to conference opponent South Florida on Sunday in Tampa, Florida.
The junior played individually before joining a team for the first time at Temple.
Temple split a pair of matches Thursday and Friday, losing to the University of Delaware before beating La Salle at the Hamlin Tennis Center on the campus of the University of Pennsylvania.
The Owls struggled in the outdoor conditions, losing 5-2 to Tulsa on the road Sunday.
The Owls beat Drexel University 4-3 on Wednesday at the Legacy Tennis Center in East Falls to win their third match in their last four contests.
Temple's doubles pairs went 5-1 in matches against James Madison University and Saint Francis University on Friday and Saturday.
The Owls beat Connecticut 4-3 on Saturday to begin play in The American.
Khon picked up wins in singles and doubles as the Owls beat the Huskies, 4-3.