Victoria Mboko isn’t walking through that door.
The defending champion is an 18-year-old wildcard no more. A year ago she shocked her way to the title by beating Coco Gauff, Elena Rybakina and Naomi Osaka in her own backyard. She will not defend it. A knee injury from a fall at Queen’s Club in June ended her season early. With it went the most obvious Canadian storyline this tournament had. That leaves the job to Leylah Fernandez, and her assignment isn’t gentle: the WTA’s own Race leader, Mirra Andreeva.
On paper, this looks like a mismatch. Look closer at Andreeva’s season, and it looks a little more interesting than that.
Andreeva’s Season Has Two Very Different Stories
By the numbers, nobody in the world has had a better 2026 than Mirra Andreeva.
She’s 39-11 on the season, a 78 percent win rate. She’s won three titles. She sits atop the WTA Race, the ranking that measures the year alone rather than a rolling two years. That puts her ahead of every other player on tour. She’s 19 years old.
Hard courts, though, have been a different story entirely.
Outside her title run in Adelaide back in January, Andreeva has not been past a quarterfinal on a hard court all season. She lost in the Brisbane quarterfinal to Marta Kostyuk. She lost in the Australian Open fourth round to Elina Svitolina. She lost in the Doha and Miami round-of-16s, both times to Mboko. She lost in the Dubai quarterfinal to Amanda Anisimova, and in the Indian Wells third round to Katerina Siniakova. Six hard-court events since Adelaide. A quarterfinal is the ceiling every single time.
Her win over Karolina Pliskova to open this tournament was a comfortable 6-0, 6-2. It doesn’t tell you which version of Andreeva shows up next.
Fernandez Arrives With Her Own Uneven Season, and a Home Crowd
Fernandez’s 2026 has been considerably rockier than her opponent’s.
She’s 14-20 on the year, a losing record, without a title. Her deepest runs have come at the smaller clay events in Strasbourg and Stuttgart, both ending in quarterfinal losses. Wimbledon lasted one round. Her most recent notable result was a competitive loss to Alexandra Eala in Washington, back when Eala was still two matches from the biggest title of her career.
None of that will matter much to the crowd in Toronto.
With Mboko out, Fernandez is the last realistic Canadian hope left in the singles draw. She opens her tournament having just handled Renata Zarazua in straight sets, 6-2, 6-2. A home crowd doesn’t change what the ranking gap says on paper. It can change what happens on the court in front of it.
The Head-to-Head Has a Wrinkle Worth Knowing
Andreeva leads their history 2-1, and she owns the most relevant meeting.
The two played in the Madrid quarterfinal this April, on clay. Andreeva won in straight sets, 7-6, 6-3. That’s the form line most people will point to heading into Toronto.
But Fernandez’s win in this rivalry didn’t happen on clay. Back in 2023, in just their second career meeting, Fernandez beat Andreeva in Hong Kong. That was on a hard court, the same surface they’ll play on this week. It’s an old result from a very different stage of both careers, and it shouldn’t be overweighted. It’s also not nothing, given exactly what surface they’re standing on this time.
What Actually Decides This
Andreeva’s season resume says this shouldn’t be close. Her hard-court results this year say something less certain.
Fernandez’s overall form says she’s the underdog by a wide margin. But her home crowd is real. So is an old hard-court win over this exact opponent, and the fact that Andreeva has yet to find real rhythm on this surface outside one week in January. The gap might be smaller than the ranking suggests.
Canada is out of automatic storylines after Mboko’s withdrawal. This match is what’s left. It’s a considerably more interesting proposition than a straightforward mismatch on paper would suggest.