Tombstone was scheduled to fight beta first and had even had a special plate dubbed the Beta Blocker added to the front of it, but beta had technical issues and was forced to to forfeit. Tombstone won by default and went up against beta's replacement Counter Revolution in the round of 24.
Both machines spun their weapons up and Counter Revolution approached Tombstone. Tombstone then struck the front of Counter Revolution, severely damaging the body and immobilising it. Tombstone struck Counter Revolution several more times, causing large amounts of damage before landing one last hit that launched Counter Revolution through the air and into the wall. Tombstone won the match by devastating KO in 37 seconds and advanced to the round of 16. Counter Revolution wasn't chosen as a wildcard and was eliminated from the tournament. - Written by a fandom user.
Credit to Battlebots Wiki - Wikia for taking this picture.