Toronto Predictions & Picks — August 4, 2026

Tuesday's Toronto first round pits Sloane Stephens against Solana Sierra on hard. Solana Sierra is 5-5 across recent matches. Sloane Stephens has dropped 4 straight and sits at 2-8 over the last ten.

The underlying stats are tight across the board — this is a matchup decided by a handful of points. This one is close to a coin flip, and the lean toward Sierra is exactly that — a lean.

A spot in the next round is at stake on Tuesday, when Aryna Sabalenka goes up against Moyuka Uchijima in the Toronto round of 64. Aryna Sabalenka is 7-3 across recent matches. Moyuka Uchijima comes in at 4 wins from the last ten.

The serve is where this match separates: Sabalenka has been winning 67.2% of first-serve points to Uchijima's 63.1%, and on hard that gap compounds fast. Uchijima needs several things to break right at once; the percentages say they usually don't.

Tuesday's Toronto round of 64 pits Diana Shnaider against Rebecca Sramkova on hard. Diana Shnaider is 5-5 across recent matches. Rebecca Sramkova is searching for form, having lost 4 in a row (5 of the last 10).

Diana Shnaider simply rates much higher on hard, and our number follows from it. Sramkova comes in off a compressed schedule. Sramkova needs several things to break right at once; the percentages say they usually don't.

A spot in the next round is at stake on Tuesday, when Elina Svitolina goes up against Jessica Bouzas Maneiro in the Toronto round of 64. Elina Svitolina has won 6 of the last 10. Jessica Bouzas Maneiro has won 5 of the last 10.

The serve is where this match separates: Svitolina has been winning 63.7% of first-serve points to Maneiro's 59.7%, and on hard that gap compounds fast. If Svitolina plays anywhere close to a normal level, this ends in relatively comfortable fashion.

Iga Swiatek and Sara Bejlek meet in the round of 64 at Toronto on Tuesday. Iga Swiatek has won 7 of the last 10. Sara Bejlek is 5-5 across recent matches.

The ledger favors Iga Swiatek, 1-0 across their 1 meetings with Sara Bejlek.

Swiatek's 64.3% behind the first serve (against 57.7% for Bejlek) means break chances should be scarce in one direction. The edge belongs to Swiatek — real, but not the kind you take for granted at this level.

A spot in the next round is at stake on Tuesday, when Kamilla Rakhimova goes up against Katerina Siniakova in the Toronto round of 64. Katerina Siniakova has won 4 of the last 10. Kamilla Rakhimova has won 4 of the last 10.

Katerina Siniakova is clearly higher-rated on hard — our number puts Siniakova around 61%. The edge belongs to Siniakova — real, but not the kind you take for granted at this level.

Anna Kalinskaya and Mccartney Kessler meet in the round of 64 at Toronto on Tuesday. Anna Kalinskaya comes in at 6 wins from the last ten. Mccartney Kessler has won 4 of the last 10.

Anna Kalinskaya is clearly higher-rated on hard — our number puts Kalinskaya around 58%. Little separates them; Kalinskaya gets the nod on the finest of margins.

A spot in the next round is at stake on Tuesday, when Jelena Ostapenko goes up against Shuai Zhang in the Toronto round of 64. Jelena Ostapenko is 8-2 across recent matches. Shuai Zhang has won 4 of the last 10.

The serve is where this match separates: Ostapenko has been winning 64.9% of first-serve points to Zhang's 59.7%, and on hard that gap compounds fast. Zhang comes in off a compressed schedule. A tiebreak or two would surprise nobody, with Ostapenko fractionally more likely to land the big points.

Tuesday's Toronto round of 64 pits Anastasia Potapova against Elena Gabriela Ruse on hard. Anastasia Potapova is 7-3 across recent matches. Elena Gabriela Ruse is searching for form, having lost 3 in a row (5 of the last 10).

There's a wide gap in our ratings on hard, and our number follows from it. Ruse comes in off a compressed schedule. Little separates them; Potapova gets the nod on the finest of margins.

Tuesday's Toronto round of 64 pits Maja Chwalinska against Talia Gibson on hard. Talia Gibson is searching for form, having lost 3 in a row (3 of the last 10). Maja Chwalinska has dropped 2 straight and sits at 8-2 over the last ten.

Gibson's 63.6% behind the first serve (against 58.6% for Chwalinska) means break chances should be scarce in one direction. Little separates them; Gibson gets the nod on the finest of margins.

Camila Osorio and Ekaterina Alexandrova meet in the round of 64 at Toronto on Tuesday. Ekaterina Alexandrova has won 4 of the last 10. Camila Osorio comes in at 6 wins from the last ten.

The ledger favors Camila Osorio, 3-0 across their 3 meetings with Ekaterina Alexandrova. On hard specifically it reads 1-0 Osorio — worth more than the overall number this week.

Alexandrova's 66.8% behind the first serve (against 61.6% for Osorio) means break chances should be scarce in one direction. A tiebreak or two would surprise nobody, with Alexandrova fractionally more likely to land the big points.

Donna Vekic and Viktorija Golubic meet in the round of 64 at Toronto on Tuesday. Donna Vekic has dropped 2 straight and sits at 7-3 over the last ten. Viktorija Golubic is 6-4 across recent matches.

Vekic's 68.7% behind the first serve (against 58% for Golubic) means break chances should be scarce in one direction. This one is close to a coin flip, and the lean toward Vekic is exactly that — a lean.

Caty Mcnally and Tatjana Maria meet in the first round at Toronto on Tuesday. Caty Mcnally comes in at 6 wins from the last ten. Tatjana Maria is rolling — 5 straight wins, 8 of 10 in recent play.

Caty Mcnally simply rates much higher on hard, and our number follows from it. The edge belongs to Mcnally — real, but not the kind you take for granted at this level.

A spot in the next round is at stake on Tuesday, when Antonia Ruzic goes up against Madison Keys in the Toronto round of 64. Madison Keys has dropped 2 straight and sits at 7-3 over the last ten. Antonia Ruzic is 4-6 across recent matches.

The ledger favors Madison Keys, 1-0 across their 1 meetings with Antonia Ruzic.

Hold strength tells the story — 65.5% versus 61.3% on first-serve points in Keys's favor. Expect resistance, but the match-level math tilts clearly toward Keys.