| month | day | visitor | score | home | score |
|---|
| November | 3, 1988 | Rockets | 86 | Spurs | 85 |
| November | 5, 1988 | Spurs | 108 | 76ers | 104 |
| November | 6, 1988 | Spurs | 119 | Pacers | 111 |
| November | 8, 1988 | Pistons | 101 | Spurs | 117 |
| November | 11, 1988 | Rockets | 73 | Spurs | 101 |
| November | 12, 1988 | Spurs | 117 | Suns | 106 |
| November | 13, 1988 | Jazz | 91 | Spurs | 96 |
| November | 14, 1988 | Blazers | 87 | Spurs | 105 |
| November | 17, 1988 | Spurs | 102 | Blazers | 110 |
| November | 18, 1988 | Spurs | 104 | Jazz | 87 |
| November | 20, 1988 | Spurs | 109 | Clippers | 100 |
| November | 22, 1988 | Bulls | 95 | Spurs | 114 |
| November | 23, 1988 | Spurs | 126 | Sonics | 106 |
| November | 26, 1988 | Spurs | 111 | Magic | 93 |
| November | 30, 1988 | Spurs | 92 | Lakers | 109 |
| December | 1, 1988 | Spurs | 98 | Lakers | 121 |
| December | 10, 1988 | Spurs | 114 | Knicks | 116 |
| December | 18, 1988 | Spurs | 103 | Bulls | 115 |
| December | 21, 1988 | Spurs | 106 | Warriors | 98 |
| December | 23, 1988 | Spurs | 105 | Warriors | 96 |
| December | 25, 1988 | Pacers | 86 | Spurs | 111 |
| December | 27, 1988 | Bullets | 98 | Spurs | 115 |
| December | 30, 1988 | Spurs | 99 | Blazers | 103 |
| December | 31, 1988 | Spurs | 86 | Rockets | 92 |
| January | 1, 1989 | Spurs | 100 | Clippers | 103 |
| January | 2, 1989 | Hornets | 85 | Spurs | 80 |
| January | 5, 1989 | Spurs | 103 | Cavaliers | 92 |
| January | 9, 1989 | Warriors | 116 | Spurs | 119 |
| January | 15, 1989 | Clippers | 108 | Spurs | 117 |
| January | 16, 1989 | Jazz | 97 | Spurs | 105 |
| January | 18, 1989 | Lakers | 111 | Spurs | 105 |
| January | 20, 1989 | Blazers | 89 | Spurs | 103 |
| January | 22, 1989 | Jazz | 81 | Spurs | 108 |
| January | 24, 1989 | Spurs | 88 | Rockets | 91 |
| January | 27, 1989 | Rockets | 72 | Spurs | 89 |
| January | 28, 1989 | Spurs | 87 | Jazz | 118 |
| January | 30, 1989 | Bucks | 85 | Spurs | 71 |
| January | 31, 1989 | Suns | 97 | Spurs | 124 |
| February | 1, 1989 | Heat | | Spurs | |
| February | 6, 1989 | Spurs | | Sonics | |
| February | 7, 1989 | Sonics | | Spurs | |
| February | 8, 1989 | Lakers | | Spurs | |
| February | 9, 1989 | Spurs | | Suns | |
| February | 15, 1989 | Knicks | | Spurs | |
| February | 18, 1989 | Suns | | Spurs | |
| February | 20, 1989 | Spurs | | Suns | |
| February | 21, 1989 | Spurs | | Bullets | |
| February | 22, 1989 | Spurs | | Hornets | |
| February | 23, 1989 | Spurs | | Warriors | |
| February | 24, 1989 | Sonics | | Spurs | |
| February | 25, 1989 | Rockets | | Spurs | |
| February | 27, 1989 | Spurs | | Blazers | |
| March | 3, 1989 | Cavaliers | | Spurs | |
| March | 12, 1989 | Suns | | Spurs | |
| March | 13, 1989 | Spurs | | Lakers | |
| March | 17, 1989 | Spurs | | Kings | |
| March | 18, 1989 | Spurs | | Jazz | |
| March | 19, 1989 | Jazz | | Spurs | |
| March | 22, 1989 | Magic | | Spurs | |
| March | 23, 1989 | Kings | | Spurs | |
| March | 24, 1989 | Clippers | | Spurs | |
| March | 25, 1989 | Spurs | | Celtics | |
| March | 26, 1989 | Spurs | | Kings | |
| March | 27, 1989 | Spurs | | Sonics | |
| March | 28, 1989 | Spurs | | Heat | |
| April | 1, 1989 | Spurs | | Bullets | |
| April | 2, 1989 | Spurs | | Kings | |
| April | 6, 1989 | Lakers | | Spurs | |
| April | 10, 1989 | Bullets | | Spurs | |
| April | 13, 1989 | Kings | | Spurs | |
| April | 14, 1989 | Spurs | | Bullets | |
| April | 16, 1989 | Spurs | | Bucks | |
| April | 17, 1989 | Spurs | | Clippers | |
| April | 19, 1989 | Bullets | | Spurs | |
| April | 20, 1989 | Spurs | | Suns | |
| April | 21, 1989 | Kings | | Spurs | |
| April | 26, 1989 | 76ers | | Spurs | |
| April | 27, 1989 | Bullets | | Spurs | |
| April | 30, 1989 | Sonics | | Spurs | |
| May | 1, 1989 | Spurs | | Pistons | |
| May | 3, 1989 | Warriors | | Spurs | |
| May | 4, 1989 | Celtics | | Spurs | |