Beatriz Haddad Maia vs Sijia WeiPrediction, Head-to-Head Results, and Stats
🇧🇷Beatriz Haddad Maia
#154 · 30 yrs · Left-Handed
9w1 meeting · sets 2–0
🇨🇳Sijia Wei
#398 · 22 yrs · Right-Handed
Beatriz Haddad Maia and Sijia Wei have met 1 time since 2024; Beatriz Haddad Maia leads 1–0. Across all meetings Maia has taken 2 sets to Wei's 0. Their most recent meeting: Beatriz Haddad Maia won at China Open - Beijing (2024).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Haddad Maia | Wei | ||
|---|---|---|---|---|
| Indicator | Beatriz Haddad Maia | Sijia Wei | ||
| Wins in straight sets | 83% | 5/6 | 77% | 10/13 |
| Wins a set when losing | 30% | 6/20 | 36% | 4/11 |
| Goes to a deciding set | 27% | 7/26 | 29% | 7/24 |
| Covers −1.5 sets as favorite | 40% | 4/10 | 47% | 8/17 |
| Covers +1.5 sets as underdog | 44% | 7/16 | 50% | 3/6 |
| Tiebreak sets won | 50% | 5/10 | 67% | 4/6 |
| Wins after taking set 1 | 56% | 5/9 | 86% | 12/14 |
| Wins 2-0 after taking set 1 | 56% | 5/9 | 71% | 10/14 |
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 (Haddad Maia 1, Wei 0).
Style Matchup
Playing styles and historical archetype record
Maia
💥 Big Hitter
Wei
🏹 Frontrunner
Matchup analysis
💥 Big Hitter vs 🏹 Frontrunner is historically tight (52% vs 48%, 1,181 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Sep 28, 2024
China Open - Beijing
H Hard · 2nd Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Maia | Wei |
|---|---|---|
| W-L | 0–3 | 1–3 |
| Avg odds | 1.91 | 1.41 |
| ROI % | -100.0% | -74.0% |
| Units P/L | -3.00u | -2.96u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Maia | Wei |
|---|---|---|
| Countries | — | 1 |
| Events | — | 2 |
| Matches | — | 3 |
| Distance | — | — |
| Route | — | USA |
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 2 shared opponents, both Maia and Wei posted a 50% win rate.
| Opponent | Maia | Wei |
|---|---|---|
| Zeynep Sonmez | L 36 26 | L 26 06 |
| Dayeon Back | W 64 63 | W 64 60 |
Recent Form
Last five matches per player
Maria Timofeeva
Wimbledon - London · 1st Round
Jun 30
Sachia Vickery
Ladies Open - Figueira da Foz · 1st Round
Jun 15
Heather Watson
Queen's Club
Jun 7
Francesca Jones
French Open - Paris · 1st Round
May 24
Diane Parry
Trophee Clarins - Paris · 1st Round
May 12
Leolia Jeanjean
Internazionali BNL d'Italia - Rome · 1st Round
May 6
Marina Bassols Ribera
Catalonia Open Solgirones - La Bisbal D'Emporda · Quarterfinals
May 1
Ashlyn Krueger
Catalonia Open Solgirones - La Bisbal D'Emporda · 2nd Round
Apr 29
Jia Jing Lu
W15 Tianjin · 1st Round
Aug 26
Meng Yi Chen
W15 Tianjin · Quarterfinals
Aug 21
Liuyan An
W15 Tianjin · 1st Round
Aug 18
Unknown Player
W15 Maanshan · 1st Round
Jul 1
Yufei Ren
W50 Wuning · 1st Round
Jun 2
Jiaqi Wang
W35 Wuning · 2nd Round
May 28
Juliet Jia Wen Zhang
Wuning 2 ITF · Round of 32
May 27
Junhan Zhang
W35 Wuning · 1st Round
May 27
Win rate
Matches, sets and games won · Last 12 months · 24–26 matches
| Metric | Maia | Wei |
|---|---|---|
| Matches won | 23% | 54% |
| Sets won | 31% | 55% |
| Games won | 42% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Maia | Wei |
|---|---|---|
| WTA 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Maia | Wei |
|---|---|---|
| Hard | 1 | 0 |
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