Casual opponent disconnect after losing

Title: Opponent disconnecting message after losing

Summary: it seems that when i go 0-2 against someone in casual matches after the match has concluded, during the opponents victory animation, the message comes up that my opponent has disconnected and I return to main menu screen and no longer in casual queue. This does not happen if I go 2-0, 2-1, or 1-2

Steps to reproduce:

  1. Playing casual
  2. lose to opponent 0-2

Expected Results: opponents victory screen plays, and the regular training screen appears

Actual Results: the game says the opponent has disconnected and I am returned to the main screen and taken out of the queue

Game Version: 1.18934

System Information: Nintendo Switch