Matthew Peter Nielsen is an Australian professional basketball coach and former player who currently serves as an assistant coach for the San Antonio Spurs of the National Basketball Association (NBA). He served as an assistant coach for the Perth Wildcats of the National Basketball League (NBL) from 2015 to 2019.
| San Antonio Spurs Current Roster |
|---|
| 0 Johnson • 1 Wembanyama • 3 Paul • 4 Fox • 5 Castle • 7 Duke (TW) • 10 Sochan • 11 McLaughlin • 14 Wesley • 18 Biyombo • 22 Branham • 24 Vassell • 27 Minix (TW) • 28 Bassey • 30 Champagnie • 40 Barnes • 54 Mamukelashvili • 55 Ingram (TW) |
| Players who left during the season: 23 Collins • 25 Cissoko • 33 Jones |
| Head coach: Popovich • Assistant coaches: Brown • M. Johnson • Nielsen • Songaila |