In Winston-Salem last week, the Draper withdrew in the second round of his first tournament back on the Tour after missing three months due to a shoulder injury.
The clay-court ATP Masters 1000 tournament in Monaco, to be held from April 9-16, announced on Tuesday that it will welcome back former World No. 3 Wawrinka for a 12th main-draw appearance at the Monte-Carlo Country Club.
Stan Wawrinka earned victory at the BNP Paribas Open for the first time since 2019 when he moved past Australian qualifier Aleksandar Vukic 6-4, 1-6, 6-1 in Indian Wells.
The Spaniard delivered in the crucial moments to secure a 7-5, 2-6, 6-4, 6-1 victory against 21-year-old debutante Jack Draper to reach the second round for the 17th time.