Goalkeeper Kerem İnan was the most appeared player, while Caner Ağca and Tunç Behram were top goalscorers.

2009–10 TFF First League was played as Bank Asya Birinci Lig due to sponsorship reasons.

The club management revised the goal for the rest of the season as taking sixth position.

Mersin İdmanyurdu (MİY) 2009–10 TFF First League season first half game reports is shown in the following table: Kick off times are in EET and EEST.

New head coach Ergün Penbe watched 21st week game at Giresun among audience and signed on 10 February 2010 with commitment messages to fans related to a better league results: "nothing has finished yet.

"[2] However, as the time takes the team has shown an instable performance; and couldn't score goals in many matches.

Mersin İdmanyurdu (MİY) 2009–10 TFF First League season second half game reports is shown in the following table: Kick off times are in EET and EEST.

[4][5][6] The drawings and results Mersin İdmanyurdu (MİY) followed in 2009–10 Turkish Cup are shown in the following table.

Mersin İdmanyurdu (MİY) 2009–10 Turkish Cup game reports is shown in the following table.

[8] 2009–10 Mersin İdmanyurdu head coaches Appearances, goals and cards count for 2009–10 TFF First League and 2009–10 Turkish Cup games.