2009–10 Dallas Mavericks season Game log March

| Game | Date_ | Team | Score | High_points | High_rebounds | High_assists | Location_Attendance | Record |
|---|---|---|---|---|---|---|---|---|
| 65 | March 8 | @ Minnesota | W 125–112 (OT) | Shawn Marion (29) | Shawn Marion (14) | Jason Kidd (9) | Target Center 14,007 | 44-21 |
| 66 | March 10 | New Jersey | W 96–87 (OT) | Jason Kidd (20) | Shawn Marion (13) | Jason Kidd (9) | American Airlines Center 19,770 | 45-21 |
| 67 | March 13 | NY Knicks | L 94–128 (OT) | Dirk Nowitzki (20) | Dirk Nowitzki (12) | Jason Kidd (6) | American Airlines Center 20,224 | 45-22 |
| 68 | March 17 | Chicago | W 113–106 (OT) | Caron Butler (27) | Dirk Nowitzki (7) | Dirk Nowitzki (5) | American Airlines Center 20,406 | 46-22 |
| 69 | March 20 | Boston | L 93–102 (OT) | Dirk Nowitzki (28) | Jason Kidd (6) | Jason Kidd (9) | American Airlines Center 20,488 | 46-23 |