Aoi Ito vs Solana SierraPrediction, Head-to-Head Results, and Stats
Aoi Ito and Solana Sierra have met 1 time since 2026; Aoi Ito leads 1–0. Across all meetings Ito has taken 2 sets to Sierra's 0. Their most recent meeting: Aoi Ito won at Cincinnati Open - Cincinnati (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ito | Sierra | ||
|---|---|---|---|---|
| Indicator | Aoi Ito | Solana Sierra | ||
| Wins in straight sets | 56% | 10/18 | 63% | 15/24 |
| Wins a set when losing | 24% | 6/25 | 19% | 5/27 |
| Goes to a deciding set | 33% | 14/43 | 27% | 14/51 |
| Covers −1.5 sets as favorite | 33% | 5/15 | 35% | 7/20 |
| Covers +1.5 sets as underdog | 44% | 11/25 | 57% | 17/30 |
| Tiebreak sets won | 30% | 3/10 | 63% | 5/8 |
| Wins after taking set 1 | 88% | 15/17 | 95% | 19/20 |
| Wins 2-0 after taking set 1 | 59% | 10/17 | 75% | 15/20 |
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 (Ito 1, Sierra 0).
Style Matchup
Playing styles and historical archetype record
Ito
🪃 Counterpuncher
Sierra
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 53% vs 🪃 Counterpuncher across 7,733 matches in our dataset: a stylistic lean toward Solana Sierra.
Big Hitter players often use power groundstrokes and high winner count to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Aug 11, 2026
Cincinnati Open - Cincinnati
H Hard · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Ito | Sierra | ||
|---|---|---|---|---|
| Outcome | Aoi Ito | Solana Sierra | ||
| 1 or more | 50% | 6/12 | 83% | 5/6 |
| 3 or more | 8% | 1/12 | 33% | 2/6 |
| 5 or more | 0% | 0/12 | 0% | 0/6 |
| 10 or more | 0% | 0/12 | 0% | 0/6 |
| 15 or more | 0% | 0/12 | 0% | 0/6 |
| 20 or more | 0% | 0/12 | 0% | 0/6 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Ito | Sierra |
|---|---|---|
| W-L | 9–9 | 1–6 |
| Avg odds | 2.30 | 2.62 |
| ROI % | +13.2% | -79.1% |
| Units P/L | +2.38u | -5.54u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Ito | Sierra |
|---|---|---|
| Countries | 4 | 2 |
| Events | 4 | 2 |
| Matches | 7 | 3 |
| Distance | 10,801 mi · 17,382 km | 6,728 mi · 10,827 km |
| Route | GEO → SGP → ROU → CZE | BRA → EST |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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 5 shared opponents, both Ito and Sierra posted a 40% win rate.
| Opponent | Ito | Sierra |
|---|---|---|
| Magdalena Frech | W 76 64 | W 62 64 |
| Alycia Parks | W 64 61 | L 57 36 |
| Yexin Ma | L 67 62 06 | W 61 60 |
| Dayana Yastremska | L 67 64 57 | L 36 57 |
| Antonia Ruzic | L 36 46 | L 57 46 |
Recent Form
Last five matches per player
Janice Tjen
Wuhan Open - Wuhan · 1st Round
Oct 12
Magdalena Frech
Wuhan Open - Wuhan · 3rd Round Qualifying
Oct 11
Alycia Parks
Wuhan Open - Wuhan · 1st Round Qualifying
Oct 10
Kimberly Birrell
China Open - Beijing · 1st Round
Oct 1
Nao Hibino
Singapore Tennis Open - Singapore · 3rd Round Qualifying
Sep 20
Sofya Lansere
Singapore Tennis Open - Singapore · 1st Round Qualifying
Sep 19
Gabriela Andrea Knutson
Ladies Open - Caldas da Rainha · 1st Round
Sep 15
Anastasia Gasanova
W50 Evora · Semifinals
Sep 12
Deniz Dilek
Ankara Open - Ankara · 1st Round
Sep 23
Suzan Lamens
SP Open - Sao Paulo · 2nd Round
Sep 17
Cadence Brace
SP Open - Sao Paulo · 1st Round
Sep 16
Elina Svitolina
U.S. Open - New York · 1st Round
Aug 31
Aoi Ito
Cincinnati Open - Cincinnati · 1st Round Qualifying
Aug 11
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
Win rate
Matches, sets and games won · Last 12 months · 43–51 matches
| Metric | Ito | Sierra |
|---|---|---|
| Matches won | 42% | 47% |
| Sets won | 42% | 46% |
| Games won | 47% | 47% |
Record by tier
Head-to-head record by tournament tier
| Stage | Ito | Sierra |
|---|---|---|
| WTA 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Ito | Sierra |
|---|---|---|
| Hard | 1 | 0 |
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