| 2017–18 BIBL | |
| Season: | 2017–18 |
| Champions: |  Levski (3rd title) |
| Runners Up: | Bashkimi |
| Teams: | 8 |
| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
The 2017–18 BIBL season is the 10th edition of Balkan International Basketball League (BIBL). The competition started on 10 October 2017.[1]
Eight teams joined the competition and played a round robin tournament where each team faced the others in home and away games. The top two teams qualified directly for the Final Four, whereas the teams finishing on ranks 3-6 played in additional two-legged playoffs to fill the remaining two places. The league winner will be determined on a Final Four tournament, hosted by Rislki Sportist at Arena Samokov.[2]
Levski wins the series by 171–142----Bashkimi wins the series by 180–175
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