2009–10 Dallas Mavericks season Game log March

| Game | Date_ | Team | Score | High_points | High_rebounds | High_assists | Location_Attendance | Record |
|---|---|---|---|---|---|---|---|---|
| 70 | March 22 | @ New Orleans | L 99–115 (OT) | Jason Terry (24) | Brendan Haywood (9) | Jason Kidd (6) | New Orleans Arena 14,047 | 46-24 |
| 71 | March 23 | LA Clippers | W 106–96 (OT) | Jason Kidd (26) | Brendan Haywood (10) | Jason Kidd (12) | American Airlines Center 19,705 | 47-24 |
| 72 | March 25 | @ Portland | L 89–101 (OT) | Caron Butler (25) | Caron Butler (9) | Jason Kidd (7) | Rose Garden Arena 20,611 | 47-25 |
| 73 | March 27 | @ Golden State | W 111–90 (OT) | Rodrigue Beaubois (40) | Dirk Nowitzki (10) | Jason Kidd (11) | Oracle Arena 19,104 | 48-25 |
| 74 | March 29 | Denver | W 109–93 (OT) | Dirk Nowitzki (34) | Dirk Nowitzki (10) | Jason Kidd (10) | American Airlines Center 20,085 | 49-25 |