|Full name||Ioannis Anestis|
|Date of birth||9 March 1991|
|Place of birth||Chalkida, Greece|
|Height||1.98 m (6 ft 6 in)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 09:26, 6 November 2016 (UTC).
He started playing football at Panionios's youth team, and was promoted to the first team in 2010. His first appearance was on 21 April 2013 against Olympiacos in Karaiskakis Stadium. Panionios lost the match 2-1. On 23 January 2014, Anestis signed a four-year contract with AEK for an undisclosed fee, starting at the end of 2013-14 season. He played as the basic goalie in the successful 2014-15 campaign when AEK Athens won the championship and promoted in the Super League. At the summer of 2015, AEK has signed with Venezuelan international goalie Alain Baroja who will start as a first choice for Traianos Dellas squad.
On December 21, 2015 he made his debut with AEK Athens in the Super League as a replacement of injured Alain Baroja who suffered a finger injury on December's training and will remain out of action for at least one month. Anestis, had played only in Greek Cup so far this season. In this game he was the negative protagonist as his club due to his mistake suffered a 2-1 home loss against Levadiakos. On 9 January 2016, in his third Super League game helped his club to escape with a 2-1 home win against Skoda Xanthi, as he saved Dani Nieto's penalty kick, helping his club to retain the second place in the league.
- Giannis Anestis
- Στην ΑΕΚ μέσω Ξάνθης ο Γιάννης Ανέστης (in Greek). koutipandoras.gr. 23 January 2014.
- "Baroja out for a month with injury". www.sdna.gr. 18 December 2015.
- ""Σκασμένος" ο Ανέστης...". www.sdna.gr. 22 December 2015.
- "Anestis saves penalty, AEK win against SKODA Xanthi". www.sdna.gr. 9 January 2016.