[67] On 1 July 2015, Leyton Orient announced they will face Huddersfield Town during their stay in Spain.

[68] On 8 July 2015, Orient confirmed a friendly away to Bishop's Stortford.

[69] On 15 July 2015, Leyton Orient announced they will face Middlesbrough in a behind-closed-doors friendly.

[72] On 16 June 2015, the first round draw was made, Leyton Orient were drawn away against Milton Keynes Dons.

[73] On 8 August 2015, live on Soccer AM the draw for the first round of the Football League Trophy was drawn by Toni Duggan and Alex Scott.