2019 Dallas Mavericks Las Vegas Roster
| # | NAME | POS | HT | WT | School | EXP |
| 3 | Daryl Macon | G | 6-3 | 185 | Arkansas | 1 |
| 8 | Stephen Thompson Jr. | G | 6-4 | 190 | Oregon State | R |
| 9 | Isaiah Roby | F | 6-8 | 230 | Nebraska | R |
| 16 | Wael Arakji | G | 6-4 | 187 | Lebanon | R |
| 18 | Yudai Baba | G | 6-4 | 190 | Oregon State | R |
| 20 | Cameron Payne | G | 6-3 | 190 | Murray State | 4 |
| 21 | Dyshawn Pierre | F/G | 6-6 | 230 | Dayton | R |
| 24 | Josh Reaves | G | 6-5 | 214 | Penn State | |
| 30 | Trahson Burrell | F | 6-7 | 190 | Memphis | |
| 32 | Shayne Whittington | F/C | 6-11 | 245 | Western Mich. | R |
| 33 | Finn Delany | G/F | 6-7 | 190 | Southwest Baptist | R |
| 35 | Youssou Ndoye | C | 7-0 | 250 | St. Bonaventure | R |
| 37 | Kostas Antetokounmpo | F | 6-10 | 200 | Dayton | 1 |
| 40 | Antonius Cleveland | G/F | 6-6 | 195 | SE Missouri State | 1 |
Head Coach: Mike Weiner – Florida
Asst. Coach: Mike Shedd – Purdue
Asst. Coach: God Shammgod – Providence
Asst. Coach: Jenny Boucek – Virginia
Dallas Mavericks Las Vegas Schedule
| Date | Opponent | Time | Site | TV |
| July 5th | Nets | 6 pm | Cox Pavilion | NBA TV |
| July 6th | Rockets | 8 pm | Cox Pavilion | NBA TV |
| July 8th | Kings | 2:30 pm | Thomas and Mack | NBA TV |
| July 10th | Croatia | 2:30 pm | Thomas and Mack | ESPNU |