Russia is gonna put heavy emphasis on the long history of the Soyuz family. SpaceX is gonna point out things like https://en.wikipedia.org/wiki/Soyuz_MS-09#Air_leak ("A 2 mm hole in the orbital module was discovered, later stated to have been 'hidden with a low-quality patch job.'") and https://en.wikipedia.org/wiki/Soyuz_MS-10 ("aborted shortly after launch on 11 October 2018 due to a failure of the Soyuz-FG launch vehicle boosters") as a counterpoint.

Ultimately, Russia can comfortably say "we're pretty good at doing rocket launches". SpaceX is getting there themselves.