Erika Sema vs Tiana Tian DengPrediction, Head-to-Head Results, and Stats
Upcoming match
- Tournament
- W50 Yokohama
- Level
- ITF W50
- Round
- 1st Round Qualifying
- Surface
- Hard
- Date & time
- November 8 · 9:38 PM ET
- Weather
- ☁️ 17°C · Overcast · 14 km/h
Book odds
Record at prices like this
At 1.86 or longer, Erika Sema has won 4 of 15 (27%). The price implied 40%, so Erika Sema has fallen 13 points short of it.
Book prices with the bookmaker margin removed, across every priced match we hold for each player. Green beats the price by 3 points or more, red falls that far short, grey is within 3 points. Samples under ten are not shown.
Erika Sema and Tiana Tian Deng meet next at the W50 Yokohama on November 8 on hard.
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Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sema | Tian Deng | ||
|---|---|---|---|---|
| Indicator | Erika Sema | Tiana Tian Deng | ||
| Wins in straight sets | 88% | 21/24 | 76% | 25/33 |
| Wins a set when losing | 46% | 12/26 | 25% | 5/20 |
| Goes to a deciding set | 30% | 15/50 | 25% | 13/53 |
| Covers −1.5 sets as favorite | 65% | 13/20 | 40% | 4/10 |
| Covers +1.5 sets as underdog | 64% | 16/25 | 56% | 5/9 |
| Tiebreak sets won | 64% | 7/11 | 50% | 4/8 |
| Wins after taking set 1 | 77% | 23/30 | 94% | 29/31 |
| Wins 2-0 after taking set 1 | 70% | 21/30 | 81% | 25/31 |
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
Sema
🪃 Counterpuncher
Deng
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 55% vs 🪃 Counterpuncher across 8,674 matches in our dataset: a stylistic lean toward Tiana Tian Deng.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
First career meeting
Sema and Deng have never faced each other on tour.
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Sema | Deng | ||
|---|---|---|---|---|
| Outcome | Erika Sema | Tiana Tian Deng | ||
| 1 or more | 25% | 2/8 | 94% | 16/17 |
| 3 or more | 0% | 0/8 | 53% | 9/17 |
| 5 or more | 0% | 0/8 | 12% | 2/17 |
| 10 or more | 0% | 0/8 | 0% | 0/17 |
| 15 or more | 0% | 0/8 | 0% | 0/17 |
| 20 or more | 0% | 0/8 | 0% | 0/17 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sema | Deng |
|---|---|---|
| W-L | 4–5 | 8–4 |
| Avg odds | 2.70 | 1.81 |
| ROI % | -2.8% | -0.7% |
| Units P/L | -0.25u | -0.09u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Sema | Deng |
|---|---|---|
| Countries | 4 | 3 |
| Events | 4 | 5 |
| Matches | 6 | 9 |
| Distance | — | — |
| Route | EGY → ITA → BUL → MEX | MNE → MEX → CHI → MEX |
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
Deng has a higher win rate against shared opponents (67% vs Sema's 56%).
| Opponent | Sema | Deng |
|---|---|---|
| Meng Yi Chen | W 62 61 | W 36 62 61 |
| Jia Jing Lu | L 76 57 16 | W 64 62 |
| Hikaru Sato | L 63 57 16 | L 46 36 |
| Unknown Player | W 62 62 | W 60 60 |
| Yanan Hou | W 61 62 | W 62 62 |
| Yuno Kitahara | W 61 75 | W 61 64 |
| Hiroko Kuwata | W 62 60 | W 64 64 |
| Evialina Laskevich | L 16 06 | L 67 16 |
| Yingqun Sun | L 36 16 | L 57 16 |
Recent Form
Last five matches per player
Jia Jing Lu
W100 Incheon · 3rd Round Qualifying
Nov 3
Eunchae Kim
W100 Incheon · 1st Round Qualifying
Nov 2
Hikaru Sato
W35 Sydney · Quarterfinals
Oct 30
Unknown Player
W35 Sydney · 2nd Round
Oct 29
Unknown Player
W35 Sydney · 2nd Round
Oct 29
Miho Kuramochi
W35 Sydney · 1st Round
Oct 27
Mio Mushika
W35 Sydney · 2nd Round
Oct 22
Jizelle Sibai
W35 Sydney · 1st Round
Oct 21
Ayano Shimizu
W35 Hamamatsu · Quarterfinals
Nov 6
Nanari Katsumi
W35 Hamamatsu · 2nd Round
Nov 5
Meng Yi Chen
W35 Hamamatsu · 1st Round
Nov 4
Sijia Wei
W35 Kunshan · 2nd Round
Oct 29
Rada Zolotareva
W35 Kunshan · 1st Round
Oct 28
Yanan Hou
W35 Kunshan · 3rd Round Qualifying
Oct 26
Yu Shan
W35 Kunshan · 1st Round Qualifying
Oct 25
Daria Khomutsianskaya
W35 Qian Daohu · 1st Round
Oct 21
Win rate
Matches, sets and games won · Last 12 months · 51–53 matches
| Metric | Sema | Deng |
|---|---|---|
| Matches won | 49% | 62% |
| Sets won | 52% | 60% |
| Games won | 51% | 54% |