Tennis parlay today: Our best parlay for Day 3 of the Australian Open 2026 (+570)

The first tennis Grand Slam of the year is underway, with Day 3 of the Australian Open 2026 offering another massive slate of matches, and for tennis bettors, this type of volume creates great parlay opportunities.

While the public scrambles to find an edge at Melbourne Park, we have isolated four specific tennis bets where the numbers point to significant value.

For our best parlay on Day 3, we are targeting three spread plays—two from the Men's draw and one from the Ladies' draw. By combining these edges, we have constructed a tennis parlay that turns high-confidence data into a +570 play, and our spirits are high after nailing our best parlay on Day 2 at +880 odds!

Here is the breakdown of the tennis best bets we've used to craft a parlay today, with picks in order of highest probability.

Tennis parlay - Australian Open 2026

Leg 1: L. Musetti -5.5 Games (-126)

Matchup: L. Musetti vs. R. Collignon

Time: Jan 19, 7:30pm (ET)

We start today's parlay with Italian flair. Lorenzo Musetti takes on Raphael Collignon in a match where class difference should shine through. The market has set the spread at -5.5 games, expecting Musetti to win comfortably but perhaps not dominantly. Our data disagrees, seeing a clear path for Musetti to widen the margin.

We project Musetti covering the spread 62.5% of the time, creating a healthy 6.7% edge over the bookmakers' line.

The Reasoning: Musetti’s variety and baseline stability are likely to overwhelm Collignon in a best-of-five format. To cover -5.5, Musetti simply needs to secure one break per set—a task well within his capabilities against an opponent of this ranking. This is one of the more reliable tennis parlay bets on the board for the evening session.

RELATED: Dimers Pro users hit big +880 tennis parlay on Day 2 at the Australian Open 2026

Leg 2: T. Fritz -6.5 Games (+110)

Matchup: V. Royer vs. T. Fritz

Time: Jan 20, 1:00am (ET)

For the second leg, we target significant value with American No. 1 Taylor Fritz. Facing Valentin Royer, Fritz is favored by -6.5 games. What makes this arguably the best parlay addition of the day is the price: getting plus-money (+110) on a spread that our model loves.

We assign a 61.0% probability to Fritz covering, which reveals a massive 13.4% edge—the highest on this ticket.

The Reasoning: Fritz’s serve-plus-forehand combination is devastating on hard courts, and Royer will struggle to protect his own service games against that pressure. Finding a double-digit edge at positive odds is rare in tennis parlay betting; we are backing Fritz to blow this game open and capitalize on that discrepancy.

Leg 3: A. Ruzic +5.5 Games (-132)

Matchup: N. Osaka vs. A. Ruzic

Time: Jan 20, 4:30am (ET)

We close out this parlay today with a play on the women's draw, fading the public perception of Naomi Osaka. While Osaka is a superstar, her return to dominance has been intermittent. She faces Antonia Ruzic, who is catching a generous 5.5 games.

Our simulation sees Ruzic staying competitive enough to cover this number with a 59.8% probability, offering a 2.9% edge.

The Reasoning: Osaka tends to play high-variance tennis, and unforced errors can keep opponents in matches longer than expected. Ruzic doesn't need to win; she just needs to hold serve reasonably well and avoid getting blown off the court. We trust the underdog to keep the scoreline respectable enough to cash this final leg.

Australian Open 2026 Parlay Today - Day 3

Leg 1: Musetti -5.5 (-126)

Leg 2: Fritz -6.5 (+110)

Leg 3: Ruzic +5.5 (-132)

Parlay odds: +570