Mario Tennis Aces was announced during the Nintendo Direct Mini on January 11, 2018.

Updates

Version 3.1.0

• USA: May 31, 2019
• Japan: June 1, 2019
• Europe: June 1, 2019
• Australia: ?

Version 3.0.0

• USA: April 15, 2019
• Japan: April 15, 2019
• Europe: April 15, 2019
• Australia: ?

Version 2.3.0

• USA: February 28, 2019
• Japan: March 1, 2019
• Europe: March 1, 2019
• Australia: ?

Version 2.2.0

• USA: January 31, 2019
• Japan: February 1, 2019
• Europe: February 1, 2019
• Australia: ?

Version 2.1.1

• USA: December 13, 2018
• Japan: December 14, 2018
• Europe: December 13, 2018
• Australia: ?

Version 2.1.0

• USA: November 30, 2018
• Japan: December 1, 2018
• Europe: December 1, 2018
• Australia: ?

Version 2.0.1

• USA: October 10, 2018
• Japan: October 11, 2018
• Europe: October 11, 2018
• Australia: ?

Version 2.0.0

• USA: September 19, 2018
• Japan: September 19, 2018
• Europe: September 19, 2018
• Australia: ?

Version 1.2.0

• USA: July 31, 2018
• Japan: August 1, 2018
• Europe: August 1, 2018
• Australia: ?

Version 1.1.2

• USA: July 19, 2018
• Japan: July 20, 2018
• Europe: July 20, 2018
• Australia: July 20, 2018

Version 1.1.1

• USA: June 28, 2018
• Japan: June 29, 2018
• Europe: June 29, 2018
• Australia: ?

Version 1.1.0

• USA: June 21, 2018
• Japan: June 21, 2018
• Europe: June 21, 2018
• Australia: ?