Sijia Wei vs Yujin KimPrediction, Head-to-Head Results, and Stats
Sijia Wei and Yujin Kim have met 1 time since 2026; Sijia Wei leads 1–0. Their most recent meeting: Sijia Wei won at W15 Tianjin (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Wei | Kim | ||
|---|---|---|---|---|
| Indicator | Sijia Wei | Yujin Kim | ||
| Wins in straight sets | 68% | 13/19 | 54% | 13/24 |
| Wins a set when losing | 36% | 5/14 | 20% | 3/15 |
| Goes to a deciding set | 33% | 11/33 | 36% | 14/39 |
| Covers −1.5 sets as favorite | 42% | 10/24 | 36% | 4/11 |
| Covers +1.5 sets as underdog | 75% | 6/8 | 18% | 2/11 |
| Tiebreak sets won | 60% | 6/10 | 50% | 2/4 |
| Wins after taking set 1 | 82% | 18/22 | 89% | 17/19 |
| Wins 2-0 after taking set 1 | 59% | 13/22 | 68% | 13/19 |
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.
Style Matchup
Playing styles and historical archetype record
Wei
💥 Big Hitter
Kim
🪃 Counterpuncher
Matchup analysis
The 💥 Big Hitter archetype wins about 53% vs 🪃 Counterpuncher across 7,733 matches in our dataset: a stylistic lean toward Sijia Wei.
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 20, 2026
W15 Tianjin
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Wei | Kim | ||
|---|---|---|---|---|
| Outcome | Sijia Wei | Yujin Kim | ||
| 1 or more | 89% | 16/18 | 30% | 3/10 |
| 3 or more | 33% | 6/18 | 0% | 0/10 |
| 5 or more | 17% | 3/18 | 0% | 0/10 |
| 10 or more | 0% | 0/18 | 0% | 0/10 |
| 15 or more | 0% | 0/18 | 0% | 0/10 |
| 20 or more | 0% | 0/18 | 0% | 0/10 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Wei | Kim |
|---|---|---|
| W-L | 12–8 | 1–1 |
| Avg odds | 1.78 | 2.44 |
| ROI % | +5.3% | +73.5% |
| Units P/L | +1.07u | +1.47u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Wei | Kim |
|---|---|---|
| Countries | 3 | — |
| Events | 3 | — |
| Matches | 9 | — |
| Distance | — | — |
| Route | 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
Wei has a higher win rate against shared opponents (100% vs Kim's 75%).
| Opponent | Wei | Kim |
|---|---|---|
| Unknown Player | W 63 16 76 | W 75 36 64 |
| Ruien Zhang | W 63 76 | W 46 75 62 |
| Boyoung Jeong | W 62 63 | W |
| Dayeon Back | W 64 60 | L 26 26 |
Recent Form
Last five matches per player
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
Dabin Kim
W15 Yeongwol · Final
Sep 13
Chia Yi Tsao
W15 Yeongwol · Semifinals
Sep 12
Kanon Sawashiro
W15 Yeongwol · Quarterfinals
Sep 11
Hiromi Abe
W15 Yeongwol · 2nd Round
Sep 10
Kamonwan Yodpetch
W15 Yeongwol · 1st Round
Sep 9
Naho Sato
W15 Yeongwol · Semifinals
Sep 5
Unknown Player
W15 Yeongwol · Quarterfinals
Sep 4
Boyoung Jeong
W15 Yeongwol · 2nd Round
Sep 3
Win rate
Matches, sets and games won · Last 12 months · 33–39 matches
| Metric | Wei | Kim |
|---|---|---|
| Matches won | 58% | 62% |
| Sets won | 56% | 55% |
| Games won | 52% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Wei | Kim |
|---|---|---|
| ITF W15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Wei | Kim |
|---|---|---|
| Hard | 1 | 0 |
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