|Hometown:||Amsterdam, The Netherlands|
2012-13: Sem was named Big West Conference Freshman of the Year after a stellar first season for the Tigers. He was also named All-Big West First Team and earned All-Big West First Team honors at doubles with his partner Alex Golding. He finished the season 18-12 in singles competition, playing from No. 1 to No. 4 at various times in the spring. He was also 18-12 in doubles competition, going 11-6 at No. 1 doubles for the Tigers.
Personal: Son of Frank Verbeek and Cora Albers. Born in Amsterdam, Netherlands. He is majoring in Sports Medicine in his second year at Pacific.