Sloane Stephens vs Solana SierraPrediction, Head-to-Head Results, and Stats
🇺🇸Sloane Stephens
#208 · 33 yrs · Right-Handed
41 meeting · sets 2–0
🇦🇷Solana Sierra
#87 · 21 yrs · Right-Handed
4wSloane Stephens and Solana Sierra have met 1 time since 2026; Sloane Stephens leads 1–0. Across all meetings Stephens has taken 2 sets to Sierra's 0. Their most recent meeting: Sloane Stephens won at National Bank Open - Toronto (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Stephens | Sierra | ||
|---|---|---|---|---|
| Indicator | Sloane Stephens | Solana Sierra | ||
| Wins in straight sets | 71% | 5/7 | 71% | 22/31 |
| Wins a set when losing | 28% | 5/18 | 23% | 5/22 |
| Goes to a deciding set | 28% | 7/25 | 26% | 14/53 |
| Covers −1.5 sets as favorite | 20% | 1/5 | 55% | 12/22 |
| Covers +1.5 sets as underdog | 47% | 9/19 | 61% | 17/28 |
| Tiebreak sets won | 50% | 1/2 | 75% | 6/8 |
| Wins after taking set 1 | 67% | 6/9 | 96% | 25/26 |
| Wins 2-0 after taking set 1 | 56% | 5/9 | 85% | 22/26 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Stephens 1, Sierra 0).
Style Matchup
Playing styles and historical archetype record
Stephens
⚙️ Grinder
Sierra
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 60% vs ⚙️ Grinder across 1,327 matches in our dataset: a stylistic lean toward Solana Sierra.
Big Hitter players often use power groundstrokes and high winner count to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Aug 4, 2026
National Bank Open - Toronto
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Stephens | Sierra | ||
|---|---|---|---|---|
| Outcome | Sloane Stephens | Solana Sierra | ||
| 1 or more | 80% | 8/10 | 71% | 5/7 |
| 3 or more | 10% | 1/10 | 29% | 2/7 |
| 5 or more | 0% | 0/10 | 29% | 2/7 |
| 10 or more | 0% | 0/10 | 0% | 0/7 |
| 15 or more | 0% | 0/10 | 0% | 0/7 |
| 20 or more | 0% | 0/10 | 0% | 0/7 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Stephens | Sierra |
|---|---|---|
| W-L | 5–5 | 4–5 |
| Avg odds | 3.00 | 2.49 |
| ROI % | +8.3% | -28.9% |
| Units P/L | +0.83u | -2.60u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Stephens | Sierra |
|---|---|---|
| Countries | 3 | 1 |
| Events | 3 | 1 |
| Matches | 6 | 1 |
| Distance | 913 mi · 1,469 km | 0 mi · 0 km |
| Route | CAN → POL → ESP | CAN |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 6 shared opponents, both Stephens and Sierra posted a 17% win rate.
| Opponent | Stephens | Sierra |
|---|---|---|
| Belinda Bencic | L 36 16 | L 26 26 |
| Yuliia Starodubtseva | W 64 57 62 | W 64 63 |
| Qinwen Zheng | L 36 26 | L 57 64 46 |
| Karolina Pliskova | L 67 26 | L 46 36 |
| Mirra Andreeva | L 46 26 | L 06 06 |
| Maria Victoria Quinde Serrano | L 46 16 | L 06 16 |
Recent Form
Last five matches per player
Mananchaya Sawangkaew
Philly Open - Philadelphia · 1st Round
Aug 25
Marta Kostyuk
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Anastasia Potapova
Cincinnati Open - Cincinnati · 2nd Round
Aug 17
Sinja Kraus
Cincinnati Open - Cincinnati · 1st Round
Aug 15
Belinda Bencic
National Bank Open - Toronto · 2nd Round
Aug 5
Solana Sierra
National Bank Open - Toronto · 1st Round
Aug 4
Darja Vidmanova
The Memphis Classic - Memphis · 2nd Round
Jul 31
Yuliia Starodubtseva
The Memphis Classic - Memphis · 1st Round
Jul 29
Sloane Stephens
National Bank Open - Toronto · 1st Round
Aug 4
Tatiana Prozorova
The Memphis Classic - Memphis · 1st Round
Jul 28
Coco Gauff
Wimbledon - London · 2nd Round
Jul 1
Anna Bondar
Wimbledon - London · 1st Round
Jun 29
Qinwen Zheng
Bad Homburg Open - Bad Homburg · 1st Round
Jun 22
Anna Blinkova
Bad Homburg WTA
Jun 21
Ella Seidel
Bad Homburg WTA
Jun 20
Caty Mcnally
Libema Open - 's-Hertogenbosch · 2nd Round
Jun 12
Win rate
Matches, sets and games won · Last 12 months · 25–53 matches
| Metric | Stephens | Sierra |
|---|---|---|
| Matches won | 28% | 58% |
| Sets won | 33% | 56% |
| Games won | 42% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Stephens | Sierra |
|---|---|---|
| WTA 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Stephens | Sierra |
|---|---|---|
| Hard | 1 | 0 |
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