Heatwave Over Flowers 5 ~The Only Sauna in the World~ was a professional wrestling event promoted by DDT Pro-Wrestling (DDT), primarily focused on the stable The37KAMIINA. It took place on February 14, 2026, at Shinjuku FACE in Tokyo, Japan.

WWE Day 1 2022
2022
7.2/10

Embattled
2020
6.7/10

Beast
2026
7.5/10

WWE WrestleMania 37: Night 1
2021
7.9/10

Jawbone
2017
6.1/10

...All the Marbles
1981
6.1/10

Hostile Takeover
2025
6.9/10

WWE Survivor Series 2019
2019
8.4/10

Never Back Down: No Surrender
2016
7.0/10

In Hell
2003
6.7/10

City Hunter: Shinjuku Private Eyes
2019
6.4/10

The Paper Tigers
2020
6.7/10

Undisputed II: Last Man Standing
2006
7.4/10

WWE Royal Rumble 2008
2008
7.5/10

WWE WrestleMania 21
2005
8.4/10

The Enforcer
2022
7.0/10

Crows Zero
2007
7.1/10

Prison Break: The Final Break
2009
7.5/10

Tokyo Fist
1995
6.8/10

Best of the Best
1989
6.5/10
NJPW Dominion 6.11 in Osaka-jo Hall 2017
2017
9.7/10