I think u can check my account for the required info.
I have won against so many 2000 even not on my best rated wins I cannot even count.
I only beat a 2567 in bullet
lichess.org/Kng31NWWMy highest rated victory:
lichess.org/ed4pCdAHBeat a 2500+ and a 2400+ IM in bullet. Check my best victories in bullet.