The SMS Grup Efeler Ligi Play-Off 1–4 phase opened with convincing wins for Ziraat Bankkart and Galatasaray HDI Sigorta, as both teams moved ahead 1-0 in their semifinal series. Ziraat Bankkart produced a dominant display to sweep Spor Toto in straight sets, rarely allowing their opponents into the match.

Galatasaray HDI Sigorta followed with a hard-fought 3-0 win over Halkbank. Despite the scoreline, the contest was tightly balanced, with Galatasaray edging all three sets. Stephen Maar led the way with 21 points, while Jean Patry added 15.
Both series continue on April 15.
Results:
- Ziraat Bankkart beat Spor Toto 3-0 (25-15, 25-14, 25-21)
- Galatasaray HDI Sigorta beat Halkbank 3-0 (26-24, 25-22, 29-27)
Cup tree provided by Sofascore