Turkish Basketball Super League History | 1998-99 Season
Tofaş SAS
Court: Bursa Ataturk Sports Hall
City: Bursa
| Reg.Season | Play Off | ||||
| Roster | GP | Pts | GP | Pts | |
| Şemsettin Baş | 28 | 235 | 9 | 54 |  Turkiye |
| Cüneyt Erden | 24 | 72 | 5 | 12 | Turkiye |
| Serkan Erdoğan | 22 | 68 | 9 | 61 | Turkiye |
| Rashard Griffith | 27 | 306 | 10 | 149 |  United States |
| Murat Konuk | 21 | 177 | 9 | 56 | Turkiye |
| Mehmet Okur | 24 | 110 | 9 | 45 | Turkiye |
| Asım Pars | 27 | 147 | 10 | 32 | Turkiye |
| Slaven Rimac | 27 | 433 | 10 | 135 |  Croatia |
| David Rivers | 28 | 452 | 10 | 147 | United States |
| Alper Yılmaz | 24 | 70 | 9 | 20 | Turkiye |
| Hüseyin Demiral | 5 | 6 | Turkiye | ||
| Steven Rogers | 1 | 11 | United States | ||
| Head Coach: Jasmin Repesa |  Bosnia&Herz. | ||||
Play Off
| Final | ||
| Tofaş SAS | 1-1 > 4-2 | Efes Pilsen |
| 1/2 Final | ||
| Tofaş SAS | 1-0 > 3-1 | Fenerbahçe |
| Efes Pilsen | 1-1 > 3-1 | Ülkerspor |
| 1/4 Final | ||
| Tofaş SAS | 1-1 > 3-2 | Beşiktaş |
| Efes Pilsen | 1-0 > 3-0 | Tuborg |
| Ülkerspor | 0-1 > 3-2 | Galatasaray |
| Fenerbahçe | 1-0 > 3-1 | Darüşşafaka |
| 1st Round | ||
| Darüşşafaka | 1-1 > 3-1 | Mydonose Kolejliler |
| Galatasaray | 1-0 > 3-0 | Oyak Renault |
| Türk Telekom | 1-1 > 2-3 | Tuborg |
| Beşiktaş | 1-0 > 3-0 | Pınar Karşıyaka |
Regular Season
| Team | PTS | GP | W | L | |
| 1. | Tofaş SAS | 51 | 28 | 23 | 5 |
| 2. | Efes Pilsen | 50 | 28 | 22 | 6 |
| 3. | Ülkerspor | 49 | 28 | 21 | 7 |
| 4. | Fenerbahçe | 46 | 28 | 18 | 10 |
| 5. | Darüşşafaka | 45 | 28 | 17 | 11 |
| 6. | Galatasaray | 45 | 28 | 17 | 11 |
| 7. | Türk Telekom | 44 | 28 | 16 | 12 |
| 8. | Beşiktaş | 42 | 28 | 14 | 14 |
| 9. | Pınar Karşıyaka | 42 | 28 | 14 | 14 |
| 10. | Tuborg | 40 | 28 | 12 | 16 |
| 11. | Oyak Renault | 37 | 28 | 9 | 19 |
| 12. | Mydonose Kolejliler | 36 | 28 | 8 | 20 |
| 13. | Kombassan Konya | 36 | 28 | 8 | 20 |
| 14. | Kuşadası | 34 | 28 | 6 | 22 |
| 15. | Muratpaşa Belediye | 33 | 28 | 5 | 23 |