Ruien Zhang vs Sijia WeiPrediction, Head-to-Head Results, and Stats
Ruien Zhang and Sijia Wei have met 1 time since 2026; Sijia Wei leads 1–0. Across all meetings Zhang has taken 0 sets to Wei's 2. Their most recent meeting: Sijia Wei won at W35 Shenyang (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Zhang | Wei | ||
|---|---|---|---|---|
| Indicator | Ruien Zhang | Sijia Wei | ||
| Wins in straight sets | 65% | 11/17 | 68% | 13/19 |
| Wins a set when losing | 27% | 6/22 | 33% | 5/15 |
| Goes to a deciding set | 31% | 12/39 | 32% | 11/34 |
| Covers −1.5 sets as favorite | 50% | 6/12 | 42% | 10/24 |
| Covers +1.5 sets as underdog | 39% | 9/23 | 67% | 6/9 |
| Tiebreak sets won | 0% | 0/5 | 60% | 6/10 |
| Wins after taking set 1 | 78% | 14/18 | 82% | 18/22 |
| Wins 2-0 after taking set 1 | 61% | 11/18 | 59% | 13/22 |
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 (Zhang 0, Wei 1).
Style Matchup
Playing styles and historical archetype record
Zhang
💥 Big Hitter
Wei
💥 Big Hitter
Matchup analysis
Both Ruien Zhang and Sijia Wei are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit, across 5,594 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Sep 19, 2026
W35 Shenyang
H Hard · Semifinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Zhang | Wei | ||
|---|---|---|---|---|
| Outcome | Ruien Zhang | Sijia Wei | ||
| 1 or more | 77% | 10/13 | 89% | 16/18 |
| 3 or more | 46% | 6/13 | 33% | 6/18 |
| 5 or more | 31% | 4/13 | 17% | 3/18 |
| 10 or more | 8% | 1/13 | 0% | 0/18 |
| 15 or more | 0% | 0/13 | 0% | 0/18 |
| 20 or more | 0% | 0/13 | 0% | 0/18 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Zhang | Wei |
|---|---|---|
| W-L | 3–7 | 12–8 |
| Avg odds | 3.43 | 1.78 |
| ROI % | -41.2% | +5.3% |
| Units P/L | -4.12u | +1.07u |
Travel
Last 30 days
| Metric | Zhang | Wei |
|---|---|---|
| Countries | 3 | 3 |
| Events | 4 | 3 |
| Matches | 9 | 9 |
| Distance | — | — |
| Route | SUI → POL → ROU | SUI → CHN → 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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 6 shared opponents, both Zhang and Wei posted a 50% win rate.
| Opponent | Zhang | Wei |
|---|---|---|
| Unknown Player | W 63 62 | W 63 16 76 |
| Daria Khomutsianskaya | L 46 26 | L 46 26 |
| Meng Yi Chen | W 64 46 62 | L 16 62 36 |
| Wushuang Zheng | W | L |
| Yujin Kim | L 64 57 26 | W |
| Taylah Preston | L 16 06 | W 64 76 |
Recent Form
Last five matches per player
Tatiana Prozorova
Suzhou WTA 125 - Suzhou · 1st Round
Oct 5
Storm Hunter
China Open - Beijing · 1st Round Qualifying
Sep 28
Daria Khomutsianskaya
W15 Maanshan · Quarterfinals
Sep 25
Meng Yi Chen
W15 Maanshan · 2nd Round
Sep 24
Seo Yun Choi
W15 Maanshan · 1st Round
Sep 22
Sijia Wei
W35 Shenyang · Semifinals
Sep 19
Wushuang Zheng
W35 Shenyang · Quarterfinals
Sep 18
Jiayi Wang
W35 Shenyang · 2nd Round
Sep 17
Kyoka Okamura
Suzhou WTA 125 - Suzhou · 3rd Round Qualifying
Oct 5
Rinko Matsuda
Suzhou WTA 125 - Suzhou · 1st Round Qualifying
Oct 4
Alexandra Shubladze
Jingshan Tennis Open - Jingshan · Quarterfinals
Oct 2
Fiona Ferro
Jingshan Tennis Open - Jingshan · 2nd Round
Sep 30
Unknown Player
Jingshan Tennis Open - Jingshan · 1st Round
Sep 28
Kristiana Sidorova
W35 Shenyang · Final
Sep 20
Ruien Zhang
W35 Shenyang · Semifinals
Sep 19
Yidi Yang
W35 Shenyang · Quarterfinals
Sep 18
Win rate
Matches, sets and games won · Last 12 months · 34–39 matches
| Metric | Zhang | Wei |
|---|---|---|
| Matches won | 44% | 56% |
| Sets won | 44% | 54% |
| Games won | 48% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Zhang | Wei |
|---|---|---|
| ITF W35 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Zhang | Wei |
|---|---|---|
| Hard | 0 | 1 |
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