Ellen Perez vs Elvina KalievaPrediction, Head-to-Head Results, and Stats
Upcoming match
- Tournament
- China Open - Beijing
- Level
- WTA 1000
- Round
- 1st Round Qualifying
- Surface
- Hard
- Date & time
- September 28 · 2:00 AM ET
Book odds
Set spread
Ellen Perez and Elvina Kalieva meet next at the China Open - Beijing on September 28 on hard.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Perez | Kalieva | ||
|---|---|---|---|---|
| Indicator | Ellen Perez | Elvina Kalieva | ||
| Wins in straight sets | — | 61% | 27/44 | |
| Wins a set when losing | 0% | 0/2 | 42% | 13/31 |
| Goes to a deciding set | 0% | 0/2 | 40% | 30/75 |
| Covers −1.5 sets as favorite | — | 45% | 18/40 | |
| Covers +1.5 sets as underdog | 0% | 0/2 | 67% | 22/33 |
| Tiebreak sets won | — | 61% | 11/18 | |
| Wins after taking set 1 | — | 89% | 32/36 | |
| Wins 2-0 after taking set 1 | — | 75% | 27/36 | |
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. Small sample — read with care.
Style Matchup
Playing styles and historical archetype record
Perez
👑 The Complete Package
Kalieva
💥 Big Hitter
Matchup analysis
👑 The Complete Package vs 💥 Big Hitter is historically tight (52% vs 48%, 4,465 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
First career meeting
Perez and Kalieva have never faced each other on tour.
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Perez | Kalieva |
|---|---|---|
| W-L | 0–1 | 8–8 |
| Avg odds | 9.35 | 2.03 |
| ROI % | -100.0% | -3.8% |
| Units P/L | -1.00u | -0.61u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Perez | Kalieva |
|---|---|---|
| Countries | 2 | 4 |
| Events | 2 | 4 |
| Matches | 1 | 3 |
| Distance | 2,779 mi · 4,472 km | 10,051 mi · 16,176 km |
| Route | SGP → ROU | NED → UKR → POR → ROU |
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.
Recent Form
Last five matches per player
Joanna Garland
Singapore Tennis Open - Singapore · 1st Round Qualifying
Sep 19
Oksana Selekhmeteva
Mubadala Abu Dhabi Open - Abu Dhabi · 1st Round Qualifying
Jan 31
Anhelina Kalinina
Zhengzhou Open - Zhengzhou · 1st Round
Oct 9
Madison Keys
San Diego Open - San Diego · 1st Round
Oct 10
Xin Yu Wang
Tokyo · Round of 32
Sep 21
Xi Yao Wang
Toray Pan Pacific Open - Tokyo · 1st Round
Sep 19
Nuria Parrizas Diaz
Melbourne Summer Set 2 - Melbourne · 1st Round
Jan 5
Clara Burel
Wimbledon - London · 1st Round
Jun 30
Katie Volynets
Korea Open - Seoul · 1st Round
Sep 21
Kayla Day
Guadalajara Open Akron - Guadalajara · 1st Round
Sep 14
Lanlana Tararudee
U.S. Open - New York · 1st Round
Aug 30
Vendula Valdmannova
U.S. Open - New York · 3rd Round Qualifying
Aug 28
Sofia Costoulas
U.S. Open - New York · 2nd Round Qualifying
Aug 27
Kristina Mladenovic
U.S. Open - New York · 1st Round Qualifying
Aug 26
Oleksandra Oliynykova
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Katrina Scott
W100 Landisville · 1st Round
Aug 5
Win rate
Matches, sets and games won · Last 12 months · 2–75 matches
| Metric | Perez | Kalieva |
|---|---|---|
| Matches won | 0% | 59% |
| Sets won | 0% | 56% |
| Games won | 20% | 52% |