|High School:||Spessart-Gymnasium Alzenau|
2012-13: Staab was the conference freshman of the year, named to the All-Conference first team, and named the Southeast Region Rookie of the Year. At one point he was ranked No. 12 in the region. Staab finished with an overall record of 15-5 as the No. 1 singles player.
High School: Staab played tennis for TV Aschaffenburg and Weiss Blau Aschaffenburg in high school.
Personal: Son of Martina and Frank Staab.