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1st
Nothing is currently known to have happened on this day.
2nd
- 2002: Episodes 32 and 33 of Digimon Tamers air in English for the first time.
- 2002: The movie Digimon Tamers: The Runaway Digimon Express is released in Japan.
- 2003: Episode 46 of Digimon Frontier airs in Japan for the first time.
- 2014: Episode 19 of Digimon Fusion airs in the United States of America for the first time.
3rd
- 2001: Episode 35 of Digimon Adventure 02 airs in English for the first time.
- 2001: The movie Digimon Adventure 02: Diaboromon Strikes Back is released in Japan.
- 2002: Episode 47 of Digimon Tamers airs in Japan for the first time.
- 2008: Episode 21 of Digimon Data Squad airs in English for the first time.
4th
- 2000: Episode 42 of Digimon Adventure airs in English for the first time.
- 2000: The movie Digimon Adventure: Our War Game! is released in Japan.
- 2001: Episode 47 of Digimon Adventure 02 airs in Japan for the first time.
- 2007: Episode 45 of Digimon Savers airs in Japan for the first time.
- 2012: Episode 22 of Digimon Xros Wars: The Young Hunters Who Leapt Through Time airs in Japan for the first time.
5th
- 2000: Episode 51 of Digimon Adventure airs in Japan for the first time.
6th
- 1999: The movie Digimon Adventure is released in Japan.
7th
- 1999: Episode 1 of Digimon Adventure airs in Japan for the first time.
8th
Nothing is currently known to have happened on this day.
9th
- 2002: Episodes 34 and 35 of Digimon Tamers air in English for the first time.
- 2003: Episode 47 of Digimon Frontier airs in Japan for the first time.
- 2014: Episode 20 of Digimon Fusion airs in the United States of America for the first time.
10th
- 2001: Episode 36 of Digimon Adventure 02 airs in English for the first time.
- 2008: Episode 22 of Digimon Data Squad airs in English for the first time.
11th
- 2001: Episode 48 of Digimon Adventure 02 airs in Japan for the first time.
- 2007: Episode 48 of Digimon Savers airs in Japan for the first time.
12th
- 2000: Episode 52 of Digimon Adventure airs in Japan for the first time.
13th
Nothing is currently known to have happened on this day.
14th
- 1999: Episode 2 of Digimon Adventure airs in Japan for the first time.
15th
Nothing is currently known to have happened on this day.
16th
- 2002: Episodes 36 and 37 of Digimon Tamers air in English for the first time.
- 2003: Episode 48 of Digimon Frontier airs in Japan for the first time.
- 2014: Episode 21 of Digimon Fusion airs in the United States of America for the first time.
17th
- 2001: Episode 37 of Digimon Adventure 02 airs in English for the first time.
- 2002: Episodes 48 and 49 of Digimon Tamers air in Japan for the first time.
- 2016: Digimon World -next 0rder- is released in Japan for the PlayStation Vita.
- 2020: The English subtitled screening of Digimon Adventure: Last Evolution Kizuna, originally scheduled for March 25 in the United States, is postponed due to the COVID-19 pandemic.
18th
- 2001: Episode 49 of Digimon Adventure 02 airs in Japan for the first time.
- 2007: Episode 47 of Digimon Savers airs in Japan for the first time.
19th
- 2000: Episode 53 of Digimon Adventure airs in Japan for the first time.
20th
Nothing is currently known to have happened on this day.
21st
- 1999: Episode 3 of Digimon Adventure airs in Japan for the first time.
22nd
Nothing is currently known to have happened on this day.
23rd
- 2002: Episode 38 of Digimon Tamers airs in English for the first time.
- 2003: Episode 49 of Digimon Frontier airs in Japan for the first time.
- 2014: Episode 22 of Digimon Fusion airs in the United States of America for the first time.
24th
- 2001: Episode 38 of Digimon Adventure 02 airs in English for the first time.
- 2002: Episode 50 of Digimon Tamers airs in Japan for the first time.
- 2003: Episode 32 of Digimon Frontier airs in English for the first time.
- 2008: Episode 23 of Digimon Data Squad airs in English for the first time.
25th
- 2000: Episode 43 of Digimon Adventure airs in English for the first time.
- 2001: Episode 50 (the final episode) of Digimon Adventure 02 airs in Japan for the first time.
- 2003: Episode 33 of Digimon Frontier airs in English for the first time.
- 2007: Episode 48 (the final episode) of Digimon Savers airs in Japan for the first time.
26th
- 2000: Episode 54 (the final episode) of Digimon Adventure airs in Japan for the first time.
- 2003: Episode 34 of Digimon Frontier airs in English for the first time.
27th
- 2003: Episode 35 of Digimon Frontier airs in English for the first time.
28th
- 1999: Episode 4 of Digimon Adventure airs in Japan for the first time.
- 2003: Episode 36 of Digimon Frontier airs in English for the first time.
29th
- 2007: Digimon Story Sunburst and Digimon Story Moonlight are released in Japan for the Nintendo DS.
30th
- 2002: Episode 39 of Digimon Tamers airs in English for the first time.
- 2003: The final episode, episode 50, of Digimon Frontier airs in Japanese for the first time.
- 2014: Episode 23 of Digimon Fusion airs in the United States of America for the first time.
31st
- 2001: Episode 39 of Digimon Adventure 02 airs in English for the first time.
- 2002: Episode 51 (the final episode) of Digimon Tamers airs in Japan for the first time.
- 2008: Episode 24 of Digimon Data Squad airs in English for the first time.