April

January • February • March • April • May • June • July • August • September • October • November • December

1st

• 2000: Episode 44 of Digimon Adventure airs in English for the first time.
• 2001: Episode 1 of Digimon Tamers airs in Japan for the first time.
• 2004: Digimon Racing is released in Japan for the Game Boy Advance.

2nd

• 2000: Episode 1 of Digimon Adventure 02 airs in Japan for the first time.
• 2003: The album Digimon Frontier: Best Hit Parade is released in Japan for the first time.
• 2006: Episode 1 of Digimon Savers airs in Japan for the first time.

3rd

• 2018: The Digimon Tamers Blu-ray BOX is released in Japan together with Digimon Tamers 2018: Days -Information and the Unordinary-.

4th

• 1999: Episode 5 of Digimon Adventure airs in Japan for the first time.

5th

• 2018: Episode 6 of Digimon Adventure tri. has a preview screening in Japan.
• 2020: Episode 1 of Digimon Adventure: airs in Japan for the first time.

6th

• 2002: Episode 40 of Digimon Tamers airs in English for the first time.
• 2014: Episode 24 of Digimon Fusion airs in the United States of America for the first time.

7th

• 2001: Episode 40 of Digimon Adventure 02 airs in English for the first time.
• 2002: Episode 1 of Digimon Frontier airs in Japan for the first time.
• 2008: Episode 25 of Digimon Data Squad airs in English for the first time.

8th

• 2000: Episode 45 of Digimon Adventure airs in English for the first time.
• 2001: Episode 2 of Digimon Tamers airs in Japan for the first time.

9th

• 2000: Episode 2 of Digimon Adventure 02 airs in Japan for the first time.
• 2006: Episode 2 of Digimon Savers airs in Japan for the first time.

10th

Nothing is currently known to have happened on this day.

11th

• 1999: Episode 6 of Digimon Adventure airs in Japan for the first time.

12th

Nothing is currently known to have happened on this day.

13th

• 2002: Episode 41 of Digimon Tamers airs in English for the first time.

14th

• 2001: Episode 41 of Digimon Adventure 02 airs in English for the first time.
• 2002: Episode 2 of Digimon Frontier airs in Japan for the first time.
• 2008: Episode 26 of Digimon Data Squad airs in English for the first time.

15th

• 2000: Episode 46 of Digimon Adventure airs in English for the first time.
• 2001: Episode 3 of Digimon Tamers airs in Japan for the first time.

16th

• 2000: Episode 3 of Digimon Adventure 02 airs in Japan for the first time.
• 2006: Episode 3 of Digimon Savers airs in Japan for the first time.

17th

Nothing is currently known to have happened on this day.

18th

• 1999: Episode 7 of Digimon Adventure airs in Japan for the first time.

19th

Nothing is currently known to have happened on this day.

20th

• 2002: Episode 42 of Digimon Tamers airs in English for the first time.

21st

• 1999: Chapter 6 of Digimon Adventure V-Tamer 01 is published in Japan for the first time.
• 2000: Chapter 18 of Digimon Adventure V-Tamer 01 is published in Japan for the first time.
• 2001: Episode 42 of Digimon Adventure 02 airs in English for the first time.
• 2001: Chapter 30 of Digimon Adventure V-Tamer 01 is published in Japan for the first time.
• 2002: Episode 3 of Digimon Frontier airs in Japan for the first time.
• 2002: Chapter 42 of Digimon Adventure V-Tamer 01 is published in Japan for the first time.
• 2003: Chapter 54 of Digimon Adventure V-Tamer 01 is published in Japan for the first time.
• 2008: Episode 27 of Digimon Data Squad airs in English for the first time.
• 2010: Chapter 10 of Digimon Xros Wars is published in Japan for the first time.
• 2013: Chapter 1 of Digimon World Re:Digitize: Encode is published in Japan for the first time.
• 2014: Chapter 13 of Digimon World Re:Digitize: Encode is published in Japan for the first time.

22nd

• 2000: Episode 47 of Digimon Adventure airs in English for the first time.
• 2001: Episode 4 of Digimon Tamers airs in Japan for the first time.

23rd

• 2000: Episode 4 of Digimon Adventure 02 airs in Japanese for the first time.
• 2002: The CD drama Digimon Frontier Original Story: Things That Want To Be Told is released in Japan for the first time.
• 2006: Episode 4 of Digimon Savers airs in Japanese for the first time.

24th

• 2002: The single FIRE!! is released in Japan for the first time.

25th

• 1999: Episode 8 of Digimon Adventure airs in Japan for the first time.

26th

Nothing is currently known to have happened on this day.

27th

• 2002: Episode 43 of Digimon Tamers airs in English for the first time.
• 2002: Digimon Tamers: Battle Spirit Ver. 1.5 is released in Japan for the WonderSwan Color.

28th

• 2001: Episodes 43 and 44 of Digimon Adventure 02 air in English for the first time.
• 2002: Episode 4 of Digimon Frontier airs in Japan for the first time.
• 2008: Episode 28 of Digimon Data Squad airs in English for the first time.

29th

• 2000: Episode 48 of Digimon Adventure airs in English for the first time.
• 2001: Episode 5 of Digimon Tamers airs in Japan for the first time.

30th

• 2000: Episode 5 of Digimon Adventure 02 airs in Japan for the first time.
• 2004: Digimon Racing is released in North America for the Game Boy Advance.
• 2006: Episode 5 of Digimon Savers airs in Japan for the first time.