Austin Peay defeated the Cougars in the regular season home finale at the SIUE Tennis Courts 7-0.
"Alina and Ann-Christine have been great student-athletes for this tennis program," said Head Coach Adam Albertsen. "The work and dedication they put into athletics and academics has been extremely impressive. We will really miss them next year, and I know they will be extremely successful in life after SIUE."
Austin Peay improved to 18-0 overall and 6-0 in the Ohio Valley Conference.
The Cougars dropped to 6-12 overall and 1-5 in OVC play. SIUE plays its final two regular season matches next week with a 2 p.m. match Friday at Southeast Missouri and a 2 p.m. match Saturday at UT Martin.