2018-19: Competed in 2 events, playing 6 competitive rounds during the season ... Recorded a 74.67 average round ... Shot a season-low 71 in a bounce-back effort at the Jim Rivers Intercollegiate en route to placing 34th.

2018-19: Competed in 10 events, playing 27 competitive rounds during the season ... Recorded a 75.0 scoring average ... Shot a season-low 69 twice during the year, including the opening round of the Lake Charles Toyota Invitational and the second round of the Jim Rivers Intercollegiate ... Tied for ninth at the I-20 Showdown vs. ULM and tied for 11th at the Jim Rivers Intercollegiate ... Tied for 27th at the C-USA Championships ...

2017-18: Competed in 10 events playing 29 rounds ... Compiled a 76.62 scoring average ... Tied for 29th with a three-round total of 225 (77-75-73) at the Old Waverly Collegiate Championship ... Shot a three-round total over one-over-par 217 (74-68-75) at the Quail Valley Collegiate Invitational ... His 68 in the second round of the Quail Valley Intercollegiate was a career collegiate low.

2016-17: Competed in eight tournaments for the Bulldogs his freshman year ... Played in 23 rounds and compiled a 76.6 scoring average on the year ... Tied for 17th at the Old Waverly Championships shooting a two-round total of one-under-par (73-70=143).

High School: Graduated from Midlothian High School in 2016 under Coach Brant Bennett where he played No. 1 all four years ... Earned all-district honors all four years in high school, while also being named district champion in 2015 ... Held a 72.4 scoring average his last two years at Midlothian ... Named to the North Texas High School Coaches All-Honor Team in 2014 and 2015 ... Won the Taylormade Invitational and TJGA Craigs Ranch Major ... Finished fifth in Optimist International at PGA National, while also finishing sixth at the AJGA Under Armour Gary Woodland Classic ... Medalist at the AJGA Horseshoe Bay qualifier ... Won the TJGA Patriot Major by nine shots, shooting (67-68) ... His father, Brett, a former PGA professional, has been his coach and instructor.

Personal: Full name is Karsten Robert Green ... Son of Brett and Tanya Green ... Born on May 31, 1998 in Dallas, Texas ... Has one brother, Harrison.