As I know, in Mahabharata, Vyasa says there was no fight between Karna and Arjuna after the first one got Vasavi Shakti. But, Bhishma, Kripa, Shalya and Dhritarashtra narrate about the failures of Karna in the Virata War.
But, other versions of the Mahabharata such as Jaimini Bharata or Kumara Vyasa Mahabharata do not mention the event. While according to Romesh C. Dutt's translation, Arjuna simply defeated Duryodhana while dodging the other warriors.
On this Facebook page, they mention some versions that do not contain the Virata War, and mention that Washburn Hopkins considers most of Virata War or the whole parva an interpolation.
Although it is currently included in the BORI Critical Edition, I want to know if BORI scholars acknowledge that Virata War could be an interpolation.