Has Drago ever boxed against a real professional?

5 seconds sound clip from the Rocky IV (1985) movie soundboard.

You can hear this line at 00:09:15 in the Blu-ray version of the movie.

Quote context

[...]

- The introductions were made by his wife, Ludmilla Vobet Drago.

- She was she double gold medalist in swimming.

- Today, the Soviet Union has officially entered professional boxing.

- My husband and great undefeated heavyweight world amateur champion...

- Captain Ivan Drago, has come here with his trainers to America to compete as an international sportsman and ambassador of goodwill.

- Has Drago ever boxed against a real professional?

- From having been trained in Russia by great boxing coach Manuel Vega, and now by Sergei Rimsky, we hope he's qualified to do so.

- Hope?

- Well, I know he is, but I don't want to sound too confident.

- If possible, we would like to have an exhibition bout with your famous champion Rocky Balboa.

- What makes you think he can stand the pressure of fighting someone as seasoned as Balboa?

[...]