San Diego homecoming for two-time USTA Boys' 18s National champion.
Coach Craig Tyzzer called the WTA Finals move "ridiculous" and "frightening" in interview with AAP.
The Austrian thinks the World No.1 is far from finished.
The Romanian tied the knot in Romania on Wednesday.
Tennis Paradise Celebration Mosaic encourages fans to join the celebration and donate to local charities.
Former world No. 1 says Emma Raducanu's US Open title can be a reawakening for British tennis.
The first all-teenage final at a Grand Slam since 1999 was a hot draw for ESPN.