Naomi Osaka vs. Antonia Ruzic: Australian Open First Round Predictions & Odds
Naomi Osaka is set to face Antonia Ruzic in the first round of the Australian Open. The match is scheduled for Tuesday, January 20, at 5:00 a.m. EST. This will be Osaka’s opportunity to secure her third title at this prestigious event, having previously won in 2019 and 2021.
Match Overview: Naomi Osaka vs. Antonia Ruzic
Osaka, currently ranked No. 16 in the world, is favored to win against the 65th-ranked Ruzic. This match marks Ruzic’s second appearance in a Grand Slam, following her first-round exit at the 2025 U.S. Open.
Head-to-Head History
These two players have never competed against each other before. Given Osaka’s experience and pedigree, she holds a significant advantage over her opponent.
Current Odds
- Naomi Osaka: -421
- Antonia Ruzic: +313
- Total Games: 20.5 (Over -125/Under -115)
Past Performance: Australian Open History
| Player | Best Results | Recent Form |
|---|---|---|
| Naomi Osaka | Champion (2019, 2021) | 3rd Round (2024), Semifinal (2025 U.S. Open) |
| Antonia Ruzic | First Round (Debut) | First Round (2025 U.S. Open) |
Predictions and Betting Insights
Osaka is expected to win this match, and it’s anticipated that she could do so in under 20.5 games. Ruzic lost her previous match at the U.S. Open in straight sets, which points to the challenge she faces against a former World No. 1.
Overall, fans can expect a competitive encounter, but Osaka’s experience at Melbourne Park should prove decisive.
