2021–22 TFF First League

The 2021–22 TFF First League was the 21st season since the league was established in 2001 and 59th season of the second-level football league of Turkey since its establishment in 1963–64.

Teams

 * Adana Demirspor, Giresunspor and Altay promoted to 2021–22 Süper Lig.
 * BB Erzurumspor, Ankaragücü, Gençlerbirliği and Denizlispor relegated from 2020–21 Süper Lig.
 * Eyüpspor, Manisa and Kocaelispor promoted from 2020–21 TFF Second League.
 * The bottom four teams will be relegated to the 2022–23 TFF Second League.

Positions by round
The table lists the positions of teams after each week of matches. In order to preserve chronological evolvements, any postponed matches are not included to the round at which they were originally scheduled, but added to the full round they were played immediately afterwards.

Semifinals

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First leg

Second leg