Venus avoids australian open first round upset
I think there may be some confusion here!
Venus Williams is a professional tennis player, and she has played in many Grand Slam tournaments, including the Australian Open. However, she is a human being and cannot "avoid" an upset in the classical sense.
What you might be referring to is that Venus Williams won her first-round match at the Australian Open, avoiding a potential upset. In tennis, an upset occurs when a lower-ranked player defeats a higher-ranked player. If Venus Williams had lost to a lower-ranked player in the first round, it would have been considered an upset.
If you're looking for information on Venus Williams' performance at the Australian Open, I'd be happy to help!