| Union S. Games/Schedule |
| Oct. 9, 2009 | Round 1 (Regular Season ) | La Union-Union S. | 85-88 |
| Oct. 11, 2009 | Round 2 (Regular Season ) | Regatas C.-Union S. | 70-69 |
| Oct. 16, 2009 | Round 3 (Regular Season ) | Union S.-Olimpico LB | 74-61 |
| Oct. 18, 2009 | Round 4 (Regular Season ) | Union S.-Atenas | 71-66 |
| Oct. 23, 2009 | Round 5 (Regular Season ) | Quimsa-Union S. | 75-62 |
| Oct. 28, 2009 | Round 6 (Regular Season ) | Libertad S.-Union S. | 87-85 |
| Nov. 3, 2009 | Round 7 (Regular Season ) | Union S.-Quimsa | 68-70 |
| Nov. 1, 2009 | Round 8 (Regular Season ) | Union S.-Libertad S. | 87-81 |
| Nov. 6, 2009 | Round 9 (Regular Season ) | Sionista-Union S. | 75-70 |
| Nov. 8, 2009 | Round 10 (Regular Season ) | Union S.-Sionista | 81-84 |
| Nov. 13, 2009 | Round 11 (Regular Season ) | Union S.-La Union | 88-90 |
| Nov. 15, 2009 | Round 12 (Regular Season ) | Union S.-Regatas C. | 78-68 |
| Nov. 23, 2009 | Round 13 (Regular Season ) | Olimpico LB-Union S. | 79-82 |
| Nov. 25, 2009 | Round 14 (Regular Season ) | Atenas-Union S. | 77-64 |
| Nov. 27, 2009 | Round 15 (Regular Season ) | Union S.-Sionista | 61-68 |
| Nov. 29, 2009 | Round 16 (Regular Season ) | Sionista-Union S. | 60-81 |
| Dec. 4, 2009 | Round 17 (Regular Season ) | Olimpico LB-Union S. | 74-61 |
| Feb. 9, 2010 | Round 18 (Regular Season ) | Atenas-Union S. | 77-61 |
| Dec. 11, 2009 | Round 19 (Regular Season ) | Union S.-Estudiantes | 106-82 |
| Dec. 13, 2009 | Round 20 (Regular Season ) | Union S.-Gimnasia CR | 81-76 |
| Jan. 6, 2010 | Round 21 (Regular Season ) | Union S.-Libertad S. | 65-64 |
| Jan. 8, 2010 | Round 22 (Regular Season ) | Union S.-Quimsa | 100-77 |
| Jan. 15, 2010 | Round 23 (Regular Season ) | Penarol-Union S. | 90-83 |
| Jan. 17, 2010 | Round 24 (Regular Season ) | Boca Jrs-Union S. | 79-69 |
| Jan. 20, 2010 | Round 25 (Regular Season ) | Union S.-Regatas C. | 91-95 |
| Jan. 22, 2010 | Round 26 (Regular Season ) | Union S.-La Union | 83-85 |
| Jan. 29, 2010 | Round 27 (Regular Season ) | Obras-Union S. | 80-108 |
| Jan. 31, 2010 | Round 28 (Regular Season ) | C.Entrerriano-Union S. | 70-72 |
| Feb. 5, 2010 | Round 29 (Regular Season ) | Union S.-Lanus | 76-78 |
| Feb. 7, 2010 | Round 30 (Regular Season ) | Union S.-Quilmes MP | 86-79 |
| Feb. 12, 2010 | Round 31 (Regular Season ) | Lanus-Union S. | 75-72 |
| Feb. 14, 2010 | Round 32 (Regular Season ) | Quilmes MP-Union S. | 81-77 |
| Feb. 19, 2010 | Round 33 (Regular Season ) | Union S.-Olimpico LB | 91-63 |
| Feb. 21, 2010 | Round 34 (Regular Season ) | Union S.-Atenas | 81-58 |
| Feb. 26, 2010 | Round 35 (Regular Season ) | Estudiantes-Union S. | 89-92 |
| Feb. 28, 2010 | Round 36 (Regular Season ) | Gimnasia CR-Union S. | 82-86 |
| Mar. 5, 2010 | Round 37 (Regular Season ) | Libertad S.-Union S. | 69-90 |
| Mar. 7, 2010 | Round 38 (Regular Season ) | Quimsa-Union S. | 91-84 |
| Mar. 12, 2010 | Round 39 (Regular Season ) | Union S.-Penarol | 80-82 |
| Mar. 14, 2010 | Round 40 (Regular Season ) | Union S.-Boca Jrs | 99-77 |
| Mar. 19, 2010 | Round 41 (Regular Season ) | Regatas C.-Union S. | 67-61 |
| Mar. 21, 2010 | Round 42 (Regular Season ) | La Union-Union S. | 64-73 |
| Mar. 26, 2010 | Round 43 (Regular Season ) | Union S.-Obras | 76-74 |
| Mar. 28, 2010 | Round 44 (Regular Season ) | Union S.-C.Entrerriano | 84-72 |
| Apr. 2, 2010 | Round 1 (1/8 Finals ) | Union S.-Regatas C. | 90-67 |
| Mar. 4, 2010 | Round 2 (1/8 Finals ) | Union S.-Regatas C. | 61-62 |
| Apr. 7, 2010 | Round 3 (1/8 Finals ) | Regatas C.-Union S. | 85-71 |
| Apr. 9, 2010 | Round 4 (1/8 Finals ) | Regatas C.-Union S. | 81-73 |
