The eccentric billionaire and founder of aerospace company SpaceX took to Twitter, where his messages are notoriously erratic, to see whether the Russian leader would test his mettle in person rather than through his country's forces fighting across the border.

"I hereby challenge Vladimir Putin to single combat. Stakes are Ukraine," said Musk.

"Do you accept this fight?" he added in Russian, directly addressing the official English-language Twitter account of the 69-year-old president.

I hereby challenge
???????? ?????
to single combat

Stakes are ???????

— Elon Musk (@elonmusk) March 14, 2022

When one of Musk's 77 million followers wrote that the Tesla founder might not have thought his challenge through, Musk said he was "absolutely serious".

"If Putin could so easily humiliate the west, then he would accept the challenge. But he will not," he added.

There was no immediate reaction from the Kremlin.

The South African-born Musk, 50, had already offered his support for Kyiv, tweeting "Hold strong Ukraine" this month while also offering "my sympathies to the great people of Russia, who do not want this" war.

He also responded to a Kyiv plea by activating the Starlink internet service in Ukraine and sending equipment to help bring connectivity to areas hit by Russian military attacks.

Also read: Elon Musk says Starlink has expanded its internet service to Ukraine, but it’s unclear if anyone can actually use it

Musk often raises eyebrows on Twitter. In February he accused the US stock market regulator, which had imposed fines and restrictions on Musk and Tesla, of trying to muzzle his free speech.

And he compared Canadian Prime Minister Justin Trudeau to Adolf Hitler in a message supporting opponents of government Covid restrictions. He later deleted the post.

Jacaranda News