1988-89 Türkiye 1. Futbol Ligi
Sonuçlar

| İç saha ╲ Dış saha | ADS | ADA | ALT | BJK | BOL | BUR | ESK | FNB | GAL | KAH | KSK | KON | MAL | AGÜ | RİZ | SAK | SAM | SAR | TRA |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Adana Demirspor |  | 0-3 | 0-2 | 1-1 | 1-5 | 2-0 | 5-2 | 1-3 | 0-0 | 1-0 | 2-1 | 1-0 | 1-0 | 2-2 | 3-0 | 3-3 | 3-0* | 1-5 | 3-1 |
| Adanaspor | 2-2 |  | 2-1 | 0-1 | 2-0 | 5-0 | 4-0 | 1-3 | 0-0 | 2-0 | 2-1 | 1-1 | 1-3 | 1-0 | 3-1 | 3-3 | 3-0* | 1-4 | 2-2 |
| Altay | 4-0 | 1-0 |  | 1-3 | 1-1 | 2-4 | 1-2 | 0-3 | 0-4 | 0-1 | 2-1 | 4-2 | 3-0 | 0-1 | 3-1 | 0-0 | 3-0* | 3-3 | 2-1 |
| Beşiktaş | 2-0 | 4-1 | 3-0 |  | 0-0 | 3-2 | 3-0 | 2-0 | 0-1 | 7-0 | 2-0 | 4-0 | 4-0 | 3-1 | 4-0 | 4-1 | 3-0* | 1-0 | 2-0 |
| Boluspor | 0-2 | 2-1 | 2-0 | 1-1 |  | 2-0 | 4-0 | 0-2 | 0-0 | 1-0 | 2-3 | 0-1 | 1-0 | 1-0 | 2-1 | 5-2 | 2-0 | 0-1 | 2-0 |
| Bursaspor | 1-0 | 1-0 | 2-0 | 1-1 | 1-1 |  | 2-1 | 0-1 | 1-0 | 1-1 | 1-1 | 2-0 | 3-2 | 0-0 | 1-2 | 3-0 | 3-0* | 2-1 | 0-6 |
| Eskişehirspor | 3-2 | 2-1 | 1-1 | 0-1 | 0-0 | 2-1 |  | 2-7 | 1-1 | 3-0 | 0-0 | 0-2 | 2-1 | 1-2 | 1-0 | 2-2 | 2-0 | 0-1 | 0-0 |
| Fenerbahçe | 6-0 | 1-0 | 4-0 | 2-1 | 4-2 | 3-1 | 3-1 |  | 1-0 | 4-1 | 2-0 | 4-1 | 6-1 | 5-1 | 3-0 | 2-0 | 0-0 | 3-2 | 5-1 |
| Galatasaray | 4-1 | 7-3 | 2-1 | 1-4 | 4-0 | 2-1 | 1-0 | 1-1 |  | 6-0 | 4-1 | 3-1 | 6-0 | 5-2 | 2-0 | 1-1 | 4-0 | 1-2 | 2-0 |
| Kahramanmaraşspor | 1-3 | 2-2 | 1-0 | 0-3 | 0-1 | 1-2 | 0-0 | 0-0 | 1-1 |  | 1-1 | 0-0 | 2-1 | 0-2 | 0-0 | 0-0 | 1-1 | 0-1 | 1-2 |
| Karşıyaka | 2-3 | 1-0 | 1-2 | 1-1 | 2-2 | 2-2 | 3-0 | 1-2 | 0-0 | 2-2 |  | 1-0 | 1-0 | 2-2 | 4-1 | 2-1 | 3-0* | 2-1 | 4-3 |
| Konyaspor | 2-1 | 2-0 | 3-0 | 1-2 | 2-3 | 3-1 | 2-1 | 1-5 | 1-0 | 3-0 | 1-0 |  | 3-3 | 0-1 | 1-1 | 1-0 | 1-0 | 0-3 | 0-1 |
| Malatyaspor | 2-1 | 2-3 | 3-3 | 1-1 | 3-2 | 1-0 | 3-2 | 1-1 | 0-0 | 3-1 | 2-1 | 7-2 |  | 1-1 | 4-2 | 3-0 | 3-0* | 2-2 | 1-1 |
| MKE Ankaragücü | 2-2 | 0-0 | 3-1 | 1-2 | 1-0 | 1-0 | 1-2 | 1-1 | 0-1 | 7-0 | 3-2 | 2-0 | 2-1 |  | 2-1 | 0-0 | 1-0 | 2-1 | 2-0 |
| Rizespor | 2-1 | 2-2 | 0-2 | 1-1 | 2-0 | 2-1 | 0-0 | 0-5 | 1-3 | 2-0 | 1-1 | 2-0 | 2-2 | 2-0 |  | 2-0 | 0-0 | 1-3 | 0-2 |
| Sakaryaspor | 2-1 | 0-0 | 1-0 | 0-3 | 1-0 | 2-0 | 0-2 | 1-4 | 1-3 | 4-1 | 2-0 | 4-2 | 3-1 | 0-2 | 2-1 |  | 0-1 | 3-1 | 1-0 |
| Samsunspor | 3-0 | 3-0 | 1-1 | 0-0 | 0-3* | 1-0 | 0-3* | 0-3* | 0-3* | 0-3* | 1-2 | 0-3* | 1-1 | 0-3* | 0-3* | 0-3* |  | 0-1 | 0-0 |
| Sarıyer | 3-1 | 2-1 | 1-1 | 1-3 | 2-1 | 1-1 | 1-0 | 3-4 | 3-1 | 3-0 | 2-1 | 2-0 | 2-1 | 2-2 | 2-0 | 3-0 | 3-0* |  | 2-3 |
| Trabzonspor | 4-1 | 2-1 | 1-1 | 2-1 | 3-0 | 1-1 | 2-0 | 0-0 | 3-2 | 2-1 | 2-0 | 0-1 | 2-0 | 2-0 | 5-0 | 1-0 | 3-0* | 1-0 |  |
Kaynak: TFF, Mackolik
Açıklama: Mavi = İç saha takımı galibiyeti; Sarı = Beraberlik; Kırmızı = Deplasman takımı galibiyeti
(*) 20 Ocak 1989'da Samsunspor kafilesi Malatyaspor ile yapılacak lig maçına giderken ciddi bir trafik kazası geçirdi.3 oyuncusu ve teknik direktörü yaşamını yitirirken pek çok oyuncusu da ciddi şekilde yaralandı.Samsunspor ligin geriye kalan 18 haftasına devam edemedi ve son 18 haftadaki lig maçlarında da 3-0'lık skorlarla hükmen yenik sayıldı.Sezonu son sırada tamamlamasına rağmen, bir sonraki sezon lige devam etti.