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Washington & Los Cabos predictions, July 31, 2026: Minaur vs. Nakashima, Musetti vs. Jodar

By The Maiden Desk · July 31, 2026

Every number below was fixed before the match and graded against the official result.

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12 matches are on Friday's card at Washington and Los Cabos, and we have a pick for every one of them. The headline act: Alex De Minaur against Brandon Nakashima in the quarterfinal. Our calls: Minaur over Nakashima, Musetti over Jodar, Cerundolo over Gea, Fritz over Michelsen, Svitolina over Eala, Pegula over Kalinskaya, and 6 more.

The boldest call on the card: Wong over Brooksby — the market disagrees with us there.

July 30, 2026 results: 14-8 how our picks graded, match by match.

Alex De Minaur vs. Brandon Nakashima

✗ Pick wrongWe got this one wrong. Our final number was 52% on Alex De Minaur; Brandon Nakashima won 7-6 6-4.

Pick: Minaur

Win probability: 52% Minaur · Sets: 2 (60%) · most likely score 2-0 (32%)

A spot in the next round is at stake on Friday, when Alex De Minaur goes up against Brandon Nakashima in the Washington quarterfinal. Alex De Minaur has won 7 of the last 10. Brandon Nakashima is 7-3 across recent matches.

Neither the serve numbers nor the ratings separate these two by much, which is why our number stays close to even. Minaur comes in off a compressed schedule; Nakashima comes in off a compressed schedule. This one is close to a coin flip, and the lean toward Minaur is exactly that — a lean.

Lorenzo Musetti vs. Rafael Jodar

✗ Pick wrongWe got this one wrong. Our final number was 53% on Lorenzo Musetti; Rafael Jodar won 1-6 6-1 6-4.

Pick: MusettiUpset call

Upset call: the market favors Jodar; our numbers say Musetti.

Win probability: 53% Musetti · Sets: 3 (44%) · most likely score 2-0 (30%)

Friday's Washington quarterfinal pits Lorenzo Musetti against Rafael Jodar on hard. Lorenzo Musetti has won 3 in a row and 7 of the last 10 overall. Rafael Jodar comes in at 8 wins from the last ten.

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. Little separates them; Musetti gets the nod on the finest of margins.

Arthur Gea vs. Francisco Cerundolo

✗ Pick wrongWe got this one wrong. Our final number was 51% on Francisco Cerundolo; Arthur Gea won 6-7 6-4 6-0.

Pick: Cerundolo

Win probability: 51% Cerundolo · Sets: 2 (61%) · most likely score 2-0 (31%)

Arthur Gea and Francisco Cerundolo meet in the quarterfinal at Los Cabos on Friday. Francisco Cerundolo is 7-3 across recent matches. Arthur Gea has won 7 of the last 10.

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. A tiebreak or two would surprise nobody, with Cerundolo fractionally more likely to land the big points.

Alex Michelsen vs. Taylor Fritz

✓ Pick rightWe got this one right. Taylor Fritz was our 60% pick, and won 6-1 3-6 7-6.

Pick: Fritz

Win probability: 60% Fritz · Sets: 2 (61%) · most likely score 2-0 (38%)

A spot in the next round is at stake on Friday, when Alex Michelsen goes up against Taylor Fritz in the Washington quarterfinal. Taylor Fritz comes in at 8 wins from the last ten. Alex Michelsen is rolling — 6 straight wins, 9 of 10 in recent play.

Hold strength tells the story — 74.6% versus 69.7% on first-serve points in Fritz's favor. Little separates them; Fritz gets the nod on the finest of margins.

Alexandra Eala vs. Elina Svitolina

✗ Pick wrongWe got this one wrong. Our final number was 62% on Elina Svitolina; Alexandra Eala won 6-3 6-4.

Pick: Svitolina

Win probability: 62% Svitolina · Sets: 2 (63%) · most likely score 2-0 (40%)

A spot in the next round is at stake on Friday, when Alexandra Eala goes up against Elina Svitolina in the Washington quarterfinal. Elina Svitolina comes in at 7 wins from the last ten. Alexandra Eala comes in at 7 wins from the last ten.

Hold strength tells the story — 63.7% versus 60.3% on first-serve points in Svitolina's favor. The edge belongs to Svitolina — real, but not the kind you take for granted at this level.

Anna Kalinskaya vs. Jessica Pegula

✓ Pick rightThis one lands on the correct side of the ledger: 69% on Jessica Pegula, who won 6-3 7-5.

Pick: Pegula

Win probability: 69% Pegula · Sets: 2 (65%) · most likely score 2-0 (47%)

Anna Kalinskaya and Jessica Pegula meet in the quarterfinal at Washington on Friday. Jessica Pegula comes in at 8 wins from the last ten. Anna Kalinskaya is 7-3 across recent matches.

Jessica Pegula simply rates much higher on hard, and our number follows from it. Expect resistance, but the match-level math tilts clearly toward Pegula.

Diana Shnaider vs. Liudmila Samsonova

✓ Pick rightThis one lands on the correct side of the ledger: 53% on Diana Shnaider, who won 6-3 6-4.

Pick: Shnaider

Win probability: 53% Shnaider · Sets: 2 (63%) · most likely score 2-0 (34%)

Friday's Washington quarterfinal pits Diana Shnaider against Liudmila Samsonova on hard. Diana Shnaider is 6-4 across recent matches. Liudmila Samsonova comes in at 5 wins from the last ten.

There's a wide gap in our ratings on hard, and our number follows from it. This one is close to a coin flip, and the lean toward Shnaider is exactly that — a lean.

Elisabetta Cocciaretto vs. Naomi Osaka

✓ Pick rightWe got this one right. Naomi Osaka was our 63% pick, and won 4-6 6-4 6-3.

Pick: Osaka

Win probability: 63% Osaka · Sets: 2 (68%) · most likely score 2-0 (44%)

Elisabetta Cocciaretto and Naomi Osaka meet in the quarterfinal at Washington on Friday. Naomi Osaka has won 8 of the last 10. Elisabetta Cocciaretto is 5-5 across recent matches.

Osaka's 71.1% behind the first serve (against 61.1% for Cocciaretto) means break chances should be scarce in one direction. Expect resistance, but the match-level math tilts clearly toward Osaka.

Dalibor Svrcina vs. Denis Shapovalov

✓ Pick rightNailed it. We had Denis Shapovalov at 66% before the match, and Denis Shapovalov won 6-4 6-2.

Pick: Shapovalov

Win probability: 66% Shapovalov · Sets: 2 (62%) · most likely score 2-0 (43%)

Friday's Los Cabos quarterfinal pits Dalibor Svrcina against Denis Shapovalov on hard. Denis Shapovalov has won 4 of the last 10. Dalibor Svrcina is 5-5 across recent matches.

Hold strength tells the story — 74.7% versus 62.8% on first-serve points in Shapovalov's favor. The edge belongs to Shapovalov — real, but not the kind you take for granted at this level.

Bernard Tomic vs. Cameron Norrie

✓ Pick rightNailed it. We had Cameron Norrie at 58% before the match, and Cameron Norrie won 6-1 6-0.

Pick: Norrie

Win probability: 58% Norrie · Sets: 2 (61%) · most likely score 2-0 (36%)

A spot in the next round is at stake on Friday, when Bernard Tomic goes up against Cameron Norrie in the Los Cabos quarterfinal. Cameron Norrie comes in at 4 wins from the last ten. Bernard Tomic is rolling — 6 straight wins, 7 of 10 in recent play.

Cameron Norrie is clearly higher-rated on hard — our number puts Norrie around 58%. This one is close to a coin flip, and the lean toward Norrie is exactly that — a lean.

Coleman Wong vs. Jenson Brooksby

✓ Pick rightNailed it. We had Coleman Wong at 53% before the match, and Coleman Wong won 6-1 7-5.

Pick: WongUpset call

Upset call: the market favors Brooksby; our numbers say Wong.

Win probability: 53% Wong · Sets: 2 (62%) · most likely score 2-0 (33%)

Coleman Wong and Jenson Brooksby meet in the quarterfinal at Los Cabos on Friday. Coleman Wong has won 5 of the last 10. Jenson Brooksby has won 5 of the last 10.

Wong's 73.6% behind the first serve (against 66.8% for Brooksby) means break chances should be scarce in one direction. Little separates them; Wong gets the nod on the finest of margins.

Elina Svitolina vs. Polina Kudermetova

✓ Pick rightNailed it. We had Elina Svitolina at 72% before the match, and Elina Svitolina won 7-6 6-4.

Pick: Svitolina

Win probability: 72% Svitolina · Sets: 2 (72%) · most likely score 2-0 (54%)

Elina Svitolina and Polina Kudermetova meet in the round of 16 at Washington on Friday. Elina Svitolina is 7-3 across recent matches. Polina Kudermetova 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. Kudermetova comes in off a compressed schedule. Expect resistance, but the match-level math tilts clearly toward Svitolina.

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Updated Jul 30, 2026, 12:01 AM UTC. Picks are frozen before first serve and graded on the track record page — this page is never edited after the fact.

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