Holman's father, Brian, coached UNC's goalkeepers and helps coordinate the defense.

[2] Holman attended Gilman School in Baltimore and the lacrosse team he played on was ranked No.

Holman became the Tar Heels' all-time leading scorer on 28 April 2013 when he surpassed the previous school record of 204 set by Bruce Ledwith (1970–73).

[7] The Ohio Machine selected Holman in the second round of the Major League Lacrosse draft.

Holman signed as a free agent with Cannons Lacrosse Club ahead of the 2023 season.

[11] GP–Games played; G–Goals; 2PG–2-point goals; A–Assists; Pts–Points; Sh–Shots; GB–Ground balls; Pen–Penalties; PIM–Penalty minutes; FOW–Faceoffs won; FOA–Faceoffs attempted Holman married fellow professional lacrosse player Alex Aust on December 17, 2021 in Tulum, Mexico.