| June 17/18?, 2025 | draw for 1st and 2nd qualifying round Champions League
draw for 1st and 2nd qualifying round Europa League draw for 1st and 2nd qualifying round Conference League |
| July 8/9, 2025 | 1st qualifying round Champions League, 1st leg |
| July 10, 2025 | 1st qualifying round Europa League, 1st leg |
| July 10, 2025 | 1st qualifying round Conference League, 1st leg |
| July 15/16, 2025 | 1st qualifying round Champions League, 2nd leg |
| July 17, 2025 | 1st qualifying round Europa League, 2nd leg |
| July 17, 2025 | 1st qualifying round Conference League, 2nd leg |
| July 21, 2025 | draw for 3rd qualifying round Champions League
draw for 3rd qualifying round Europa League draw for 3rd qualifying round Conference League |
| July 22/23, 2025 | 2nd qualifying round Champions League, 1st leg |
| July 24, 2025 | 2nd qualifying round Europa League, 1st leg |
| July 24, 2025 | 2nd qualifying round Conference League, 1st leg |
| July 29/30, 2025 | 2nd qualifying round Champions League, 2nd leg |
| July 31, 2025 | 2nd qualifying round Europa League, 2nd leg |
| July 31, 2025 | 2nd qualifying round Conference League, 2nd leg |
| August 4, 2025 | draw for play-off round Champions League
draw for play-off round Europa League draw for play-off round Conference League |
| August 5/6, 2025 | 3rd qualifying round Champions League, 1st leg |
| August 7 2025 | 3rd qualifying round Europa League, 1st leg |
| August 7 2025 | 3rd qualifying round Conference League, 1st leg |
| August 12, 2025 | 3rd qualifying round Champions League, 2nd leg |
| August 13, 2025 | UEFA Super Cup (Udine) |
| August 14, 2025 | 3rd qualifying round Europa League, 2nd leg |
| August 14, 2025 | 3rd qualifying round Conference League, 2nd leg |
| August 19/20, 2025 | play-off round Champions League, 1st leg |
| August 21 2025 | play-off round Europa League, 1st leg |
| August 21 2025 | play-off round Conference League, 1st leg |
| August 26/27, 2025 | play-off round Champions League, 2nd leg |
| August 28, 2025 | draw for Champions League league stage |
| August 28, 2025 | play-off round Europa League, 2nd leg |
| August 28, 2025 | play-off round Conference League, 2nd leg |
| August 29, 2025 | draw for Europa League league stage
draw for Conference League league stage |
| September 16-18, 2025 | 1st match Champions League league stage |
| September 24/25, 2025 | 1st match Europa League league stage |
| September 30/October 1, 2025 | 2nd match Champions League league stage |
| October 2, 2025 | 2nd match Europa League league stage |
| October 2, 2025 | 1st match Conference League league stage |
| October 21/22, 2025 | 3rd match Champions League league stage |
| October 23, 2025 | 3rd match Europa League league stage |
| October 23, 2025 | 2nd match Conference League league stage |
| November 4/5, 2025 | 4th match Champions League league stage |
| November 6, 2025 | 4th match Europa League league stage |
| November 6, 2025 | 3rd match Conference League league stage |
| November 25/26, 2025 | 5th match Champions League league stage |
| November 27, 2025 | 5th match Europa League league stage |
| November 27, 2025 | 4th match Conference League league stage |
| December 9/10, 2025 | 6th match Champions League league stage |
| December 11, 2025 | 6th match Europa League league stage |
| December 11, 2025 | 5th match Conference League league stage |
| December 18, 2025 | 6th match Conference League league stage |
| December 19, 2025 | draw for knockout round play-off Conference League |
| January 20/21, 2026 | 7th match Champions League league stage |
| January 22, 2026 | 7th match Europa League league stage |
| January 28, 2026 | 8th match Champions League league stage |
| January 29, 2026 | 8th match Europa League league stage |
| January 30, 2026 | draw for knockout round play-off Champions League
draw for knockout round play-off Europa League |
| February 17/18, 2026 | Knockout round play-off Champions League, 1st leg |
| February 19, 2026 | Knockout round play-off Europa League, 1st leg |
| February 19, 2026 | Knockout round play-off Conference League, 1st leg |
| February 24/25, 2026 | Knockout round play-off Champions League, 2nd leg |
| February 26, 2026 | Knockout round play-off Europa League, 2nd leg |
| February 26, 2026 | Knockout round play-off Conference League, 2nd leg |
| February 27, 2026 | draw for knock-out stage Champions League
draw for knock-out stage Europa League draw for knock-out stage Conference League |
| March 10/11, 2026 | Round of 16 Champions League, 1st leg |
| March 12, 2026 | Round of 16 Europa League, 1st leg |
| March 12, 2026 | Round of 16 Conference League, 1st leg |
| March 17/18, 2026 | Round of 16 Champions League, 2nd leg |
| March 19, 2026 | Round of 16 Europa League, 2nd leg |
| March 19, 2026 | Round of 16 Conference League, 2nd leg |
| April 7/8, 2026 | Quarter Finals Champions League, 1st leg |
| April 9, 2026 | Quarter Finals Europa League, 1st leg |
| April 9, 2026 | Quarter Finals Conference League, 1st leg |
| April 14/15, 2026 | Quarter Finals Champions League, 2nd leg |
| April 16, 2026 | Quarter Finals Europa League, 2nd leg |
| April 16, 2026 | Quarter Finals Conference League, 2nd leg |
| April 28/29, 2026 | Semi Finals Champions League, 1st leg |
| April 30, 2026 | Semi Finals Europa League, 1st leg |
| April 30, 2026 | Semi Finals Conference League, 1st leg |
| May 5/6, 2026 | Semi Finals Champions League, 2nd leg |
| May 7, 2026 | Semi Finals Europa League, 2nd leg |
| May 7, 2026 | Semi Finals Conference League, 2nd leg |
| May 20, 2026 | Final Europa League (Istanbul) |
| May 27, 2026 | Final Conference League (Leipzig) |
| May 30, 2026 | Final Champions League (Budapest) |
Old calendars: [ 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 ]