Road to the Final Eight in Canada

The National Bank Open reaches its defining weekend with the round of 16 split between Montreal and Toronto. By Sunday night, the men’s and women’s draws will be down to eight players each, and the shape of both tournaments should become much clearer.

This stage carries extra weight because the men’s field in Montreal has already been shaken by major exits, while the women’s event in Toronto has largely held to form. That contrast makes the next two days especially important for fans tracking title contenders, breakout performers, and Canada’s last remaining singles hope.

Match Window and Court Times

The round of 16 will be played on Saturday, August 8, and Sunday, August 9, 2026. Montreal and Toronto will each host eight singles matches across the two days, with quarterfinals set for Monday and Tuesday.

In Montreal, center-court day sessions begin at 12:30 p.m., and night sessions start at 6 p.m.. Toronto follows a similar rhythm, with afternoon action at 12:30 p.m. and evening play beginning at 7 p.m..

The order of play is typically posted the day before each session, and it can shift if matches run long or weather interrupts the schedule.

Montreal’s Men’s Draw Has Opened Up Fast

The men’s competition has already lost several of its biggest names, and that has dramatically changed the outlook in Montreal. Early defeats for Alexander Zverev, Daniil Medvedev, Taylor Fritz, and Andrey Rublev removed much of the pre-tournament hierarchy almost immediately.

Félix Auger-Aliassime, the tournament’s second seed, also withdrew with a back injury, which was a major blow for the home crowd. Six of the top 10 seeds were gone before the second round had even fully settled in, leaving a draw that now looks far more volatile than expected.

That kind of reshuffling creates space for players who usually need a few cracks in the bracket to make a deep run. In this case, the cracks are already wide open.

• Ben Shelton is still the most obvious threat, especially after winning his opener in straight sets.
• Casper Ruud has the consistency to survive a draw that suddenly looks much less predictable.
• João Fonseca has already shown he can beat elite opposition under pressure.
• Arthur Fils brings the athleticism and court coverage needed for Montreal’s pace.
• Tallon Griekspoor has the confidence boost of taking down the top seed.

Shelton’s Title Defense Faces a New Kind of Pressure

Ben Shelton arrives as the defending champion, but the expectations around him are very different from a year ago. In 2025, he was the dangerous young player making a statement; in 2026, he is the man everyone else is trying to catch.

His opening win over Jenson Brooksby showed why he remains so dangerous on quick courts. The serve creates easy points, the forehand ends rallies early, and his energy can change the tone of a match in a matter of games.

Still, defending a Masters 1000 title is a different task from winning one for the first time. Shelton’s aggressive style can overwhelm opponents, but it can also produce short dips in concentration if he rushes too much or tries to finish points before the opening is really there.

With several top seeds gone, his path looks more manageable on paper. Even so, the tension of being the favorite in a wide-open event can be just as demanding as facing a top-ranked rival.

Young Contenders Have Real Room to Move

Several younger players have already taken advantage of the chaos, and they now have a legitimate chance to push deeper into the tournament. The opening rounds in Montreal showed that the next generation is not simply hanging around; it is forcing its way into the conversation.

João Fonseca stood out by beating Stefanos Tsitsipas in a match that demanded both power and composure. The Brazilian’s heavy groundstrokes make him difficult to bully, and his confidence in front of a large crowd is becoming one of his biggest assets.

Arthur Fils also remains in the mix after a three-set win over Zachary Svajda. His movement, reflexes, and ability to turn defense into attack suit a fast hard court, and those qualities matter even more when the draw is already stripped of some of its biggest names.

Tallon Griekspoor may be the most interesting spoiler of all. His comeback win over Zverev was not just a surprise; it was a statement. Once a player proves he can absorb pressure and still swing freely, the rest of the field has to take notice.

Canadian Hopes Are Down to One in Toronto

The home story in Montreal ended earlier than Canadian fans wanted. Auger-Aliassime never got the chance to start his singles campaign because of injury, and Gabriel Diallo’s run stopped after a promising early win.

Diallo did give local supporters a reason to cheer when he beat Kyrian Jacquet for his first main-draw victory in Montreal. His next match ended abruptly, however, when he retired against Luciano Darderi while trailing 6-4, 2-3.

That leaves Leylah Fernandez as Canada’s final singles representative in the tournament. She earned that position with a confident straight-sets win over Renata Zarazúa and now carries the pressure of an entire home crowd into the next round.

Her upcoming opponent, Elise Mertens, is the sort of experienced player who can drag a match into difficult territory. Fernandez will likely need to stay aggressive, take the ball early, and keep using her forehand to move the point in her favor.

Toronto’s Women’s Draw Has Kept Its Stars Intact

Unlike the men’s side, the women’s event has moved forward with most of its top names still in place. Aryna Sabalenka, Elena Rybakina, Jessica Pegula, Coco Gauff, and Mirra Andreeva all advanced through their opening assignments and remain central figures in the title race.

Sabalenka is still the player everyone else is measuring themselves against. Her hard-court form has been outstanding, and her opening win over Moyuka Uchijima extended her winning streak on the surface to 13 matches.

Rybakina, meanwhile, had to work harder in her opener. Her three-set battle with Daria Kasatkina included a high winner count and an equally high error count, which is a useful reminder of how explosive and how volatile her game can be in the same match.

• Sabalenka brings the most complete hard-court form into the weekend.
• Rybakina has the power to dominate, but she must reduce errors.
• Gauff wins with speed, defense, and problem-solving under pressure.
• Pegula has the best tournament-specific track record in this event.
• Andreeva has already shown remarkable efficiency at just 19.

Why Rybakina, Gauff, Pegula, and Andreeva Matter

Elena Rybakina remains one of the most dangerous players in the bracket because her best tennis can overpower almost anyone. If her serve is landing and her timing is sharp, she can control matches before opponents settle into a rhythm.

Coco Gauff does not always need to dominate with raw power because her movement changes the geometry of the court. Her opener against Kayla Day showed that she can win even when she is not dictating every exchange.

Jessica Pegula’s value is different. She knows this tournament well, has won it twice, and understands how to navigate the physical and mental demands of a North American summer hard-court swing. Her comeback against Magdalena Frech was another reminder that experience still matters in a big draw.

Mirra Andreeva may have produced the sharpest first-round performance of the group. A 6-0, 6-2 result over Karolina Pliskova in just 54 minutes reflects a player who is already thinking several shots ahead, even while still at the start of her career.

She is only 19, yet she already competes with unusual maturity. That combination of calm decision-making and quick adaptation makes her one of the most dangerous players left in Toronto.

What Saturday and Sunday Should Reveal

The round of 16 should do more than simply reduce the field. It should also show whether the men’s event in Montreal remains a show for chaos or begins to sort itself out around the most reliable names left standing.

For Shelton, Ruud, Fonseca, Fils, and Griekspoor, the next hurdle is about more than advancing. It is about proving that the early shake-up was not just a short-term twist, but the start of a real opportunity to reach the final weekend.

In Toronto, the picture is steadier, but no less compelling. Sabalenka, Rybakina, Gauff, Pegula, and Andreeva all have the kind of firepower or consistency that can carry them into the quarterfinals and beyond.

For Canadian supporters, the focus is narrower and more emotional. Fernandez is now the name that matters most, because her progress is the only remaining way to keep a strong home presence alive into the closing rounds.

By the end of the weekend, both tournaments will have a much clearer hierarchy. What remains uncertain is whether the favorites will confirm that order, or whether the week’s biggest surprises are still waiting to land.