| | Sumerbank Beykoz | Top Scorer |
| RS 01 | 08.10.1989 | @ Beslenspor | L 2 - 0 | |
| RS 02 | 15.10.1989 | vs. Karsiyaka | L 38 - 138 | 8 Hakan Askin |
| RS 03 | 22.10.1989 | vs. ITU | L 57 - 130 | 17 Hakan Askin |
| RS 04 | 29.10.1989 | vs. Fenerbahce | L 45 - 138 | 19 Bulent Mutu |
| RS 05 | 05.11.1989 | @ Galatasaray | L 136 - 39 | 12 Ozgenc Genc |
| RS 06 | 12.11.1989 | @ Efes Pilsen | L 132 - 36 | 13 Bulent Mutu |
| RS 07 | 18.11.1989 | @ Nasas | L 141 - 49 | 13 Remzi Erdogan |
| RS 08 | 25.11.1989 | vs. Besiktas | L 42 - 121 | 12 Adem Kayagil |
| RS 09 | 03.12.1989 | @ Pasabahce | L 145 - 47 | 13 Ozgenc Genc |
| RS 10 | 09.12.1989 | vs. Cukurova Sanayi | L 37 - 141 | |
| RS 11 | 16.12.1989 | @ Eczacibasi | L 130 - 46 | 16 Adem Kayagil |
| RS 12 | 06.01.1990 | vs. Beslenspor | L 44 - 147 | 12 Ozgenc Genc |
| RS 13 | 13.01.1990 | @ Karsiyaka | L 146 - 54 | 14 Adem Kayagil |
| RS 14 | 20.01.1990 | @ ITU | L 150 - 52 | 18 Adem Kayagil |
| RS 15 | 28.01.1990 | @ Fenerbahce | L 127 - 49 | 12 Bulent Mutu, Ozgenc Genc |
| RS 16 | 03.02.1990 | vs. Galatasaray | L 30 - 135 | 11 Bulent Mutu |
| RS 17 | 09.02.1990 | vs. Efes Pilsen | L 59 - 104 | 14 Adem Kayagil |
| RS 18 | 17.02.1990 | vs. Nasas | L 59 - 135 | 18 Hakan Askin |
| RS 19 | 25.02.1990 | @ Besiktas | L 118 - 41 | 12 Sedat Kupeli |
| RS 20 | 04.03.1990 | vs. Pasabahce | L 36 - 161 | 14 Adem Kayagil |
| RS 21 | 10.03.1990 | @ Cukurova Sanayi | L 126 - 34 | |
| RS 22 | 17.03.1990 | vs. Eczacibasi | L 45 - 100 | 11 Ozgenc Genc |
Turkiye