Sijia Wei vs Tiana Tian Deng
Updated
Tennis Gauge's model favors Sijia Wei, giving them a 91% chance to win against Tiana Tian Deng (9%). Sijia Wei leads 1-0 in their head-to-head. Wei is 7-3 in their last 10, Deng 6-4. At -714, the odds imply 88% for Sijia Wei, below the model's 91%.
Pre-match prediction
The model makes Sijia Wei a 91% favorite. At -714 the sportsbook implies 88% for Sijia Wei, 4 points below the model's 91%.
Model minus book: +4 pts
Model minus book: -13 pts
Model estimates, not betting advice. How the numbers work · Expected value of Sijia Wei at -714 · Model track record
Player comparison
| Sijia Wei | Tiana Tian Deng | |
|---|---|---|
| Tennis Gauge rating | 6656 | 6431 |
| Tour rank | WTA #325 | WTA #667 |
| Last 10 matches | 7-3 | 6-4 |
| Last 30 days | 7-3 | 3-2 |
| Current streak | 2 Wins | 1 Loss |
| Season record | 28-19 | 35-18 |
| UTR | 11.18 | 10.84 |
| Elo (52 weeks) | 1405 | – |
| Best surface | Hard | – |
| Worst surface | Clay | – |
Head to head
Sijia Wei leads 1-0.
| Date | Winner | Score | Tournament |
|---|---|---|---|
| 29.10.2026 | Sijia Wei | 6-1, 6-2 | China Kunshan |
Recent form
Sijia Wei, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 29.10.2026 | Tiana Tian Deng | W | 6-1, 6-2 |
| 28.10.2026 | Jiangxue Han | W | 6-3, 6-2 |
| 21.10.2026 | Xinxin Yao | L | 3-6, 6-3, 6-3 |
| 18.10.2026 | Daria Khomutsianskaya | W | 6-3, 6-4 |
| 17.10.2026 | Chengyiyi Yuan | W | 5-7, 6-3, 6-1 |
| 15.10.2026 | Honori Koyama | W | 6-0, 6-0 |
| 14.10.2026 | Meng Yi Chen | W | 6-1, 3-0 |
| 05.10.2026 | Kyoka Okamura | L | 6-3, 6-2 |
| 04.10.2026 | Rinko Matsuda | W | 6-2, 6-2 |
| 02.10.2026 | Alexandra Shubladze | L | 6-7, 6-3, 6-2 |
Tiana Tian Deng, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 29.10.2026 | Sijia Wei | L | 6-1, 6-2 |
| 28.10.2026 | Rada Zolotareva | W | 6-3, 6-1 |
| 26.10.2026 | Yanan Hou | W | 6-2, 6-2 |
| 25.10.2026 | Yu Shan | W | 6-4, 6-1 |
| 21.10.2026 | Daria Khomutsianskaya | L | 6-2, 7-5 |
| 14.10.2026 | Adithya Karunaratne | L | 6-2, 6-2 |
| 25.09.2026 | Michika Ozeki | L | 6-4, 5-7, 6-3 |
| 24.09.2026 | Jia Jing Lu | W | 6-4, 6-2 |
| 23.09.2026 | Yuno Kitahara | W | 6-1, 6-4 |
| 22.09.2026 | Sera Nishimoto | W | 6-3, 5-7, 6-1 |
Common opponents, last 12 months
| Opponent | Sijia Wei | Tiana Tian Deng |
|---|---|---|
| Daria Khomutsianskaya | 1-1 W 6-3, 6-4, L 6-4, 6-2 |
0-1 L 6-2, 7-5 |
| Jia Jing Lu | 0-1 L 3-6, 7-6, 7-5 |
1-0 W 6-4, 6-2 |
| Yingqun Sun | 0-1 L 6-4, 2-1 |
0-1 L 7-5, 6-1 |
| Yufei Ren | 0-1 L 7-5, 7-6 |
1-0 W 6-4, 3-6, 10-7 |
Earlier previews of this matchup
- 2026-10-29: WTA Kunshan (China), model gave Sijia Wei 91% at -714
Sijia Wei vs Tiana Tian Deng: quick answers
Who will win Sijia Wei vs Tiana Tian Deng?
Tennis Gauge's model favors Sijia Wei, giving them a 91% chance to win against Tiana Tian Deng (9%).
What is the head-to-head record between Sijia Wei and Tiana Tian Deng?
Sijia Wei leads 1-0. Their most recent meeting was on October 29, 2026, won by Sijia Wei 6-1, 6-2 at China Kunshan.
Who is in better form, Sijia Wei or Tiana Tian Deng?
Sijia Wei is 7-3 in their last 10 matches (current streak: 2 Wins). Tiana Tian Deng is 6-4 (current streak: 1 Loss).
How does Tennis Gauge rate Sijia Wei and Tiana Tian Deng?
Sijia Wei is rated 6656 (WTA #325) and Tiana Tian Deng is rated 6431 (WTA #667). Ratings update after every match and weight recent results and opponent strength.
What are the odds for Sijia Wei vs Tiana Tian Deng?
Sijia Wei is priced at -714 and Tiana Tian Deng at +363, which implies a 88% and 22% chance to win. The model rates Sijia Wei 4 points higher than the odds do (91% vs 88%), which Tennis Gauge counts as value.