|Hometown:||Dubai, United Arab Emirates|
|High School:||American School of Dubai|
As a sophomore: Posted a 6-6 singles mark, going 2-3 in dual matches … Finished doubles action with a 5-1 record, including a perfect 4-0 with partner Alexander Ellwanger ... Named to the NEC Academic Honor Roll.
As a freshman: In his freshman season for the Black and Gold, recorded an 11-8 overall record while playing mainly in the No. 5 and No. 6 singles spots … Posted a perfect 3-0 mark against Northeast Conference opponents … Closed out the season 5-5 in his final 10 matches.
Before Bryant: Four-year varsity letter winner at No. 1 singles through high school at the American School of Dubai ... Four-time team MVP ... Led team to two Middle East South Asia Conference (MESAC) titles and two Eastern Mediterranean Activities Conference (EMAC) titles... Number two ranked under-18 player in his country at one time … High honor and honor roll student.
Personal: Son of Denis and Lisa Sabourin, Guillaume Sabourin was born Dec. 6, 1993 ... Has one brother, Christophe.