Honori Koyama vs Sijia Wei
Updated
Sijia Wei beat Honori Koyama 6-0, 6-0, matching the Tennis Gauge model's pick. Koyama is 4-6 in their last 10, Wei 7-3.
Pre-match prediction
The model makes Sijia Wei a 98% favorite. At 0 the sportsbook implies -0% for Sijia Wei, 98 points below the model's 98%.
Model minus book: -7 pts
Model minus book: +98 pts
Model estimates, not betting advice. How the numbers work · Expected value of Sijia Wei at 0 · Model track record
Player comparison
| Honori Koyama | Sijia Wei | |
|---|---|---|
| Tennis Gauge rating | 6111 | 6656 |
| Tour rank | WTA #1631 | WTA #325 |
| Last 10 matches | 4-6 | 7-3 |
| Last 30 days | 3-2 | 8-3 |
| Current streak | 2 Wins | 2 Wins |
| Season record | 20-26 | 28-19 |
| UTR | 9.76 | 11.18 |
| Elo (52 weeks) | – | 1405 |
| Best surface | – | Hard |
| Worst surface | – | Clay |
Head to head
Honori Koyama and Sijia Wei haven't played each other in our records.
Recent form
Honori Koyama, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 14.10.2026 | Jiale Zhang | W | 4-6, 6-2, 7-5 |
| 13.10.2026 | Jiayue Pan | W | 6-2, 7-5 |
| 07.10.2026 | Marianna Shikhanova | L | 6-3, 6-1 |
| 01.10.2026 | Eva Marie Desvignes | L | 7-6, 7-5 |
| 29.09.2026 | Liuyan An | W | 6-4, 6-2 |
| 13.09.2026 | Nagi Hanatani | L | 4-6, 6-3, 1-0 |
| 06.09.2026 | Yuka Matsumoto | L | 6-0, 6-4 |
| 30.08.2026 | Eunji Lee | L | 6-3, 6-3 |
| 30.08.2026 | Sayuri Hata | W | 6-1, 6-2 |
| 16.08.2026 | Na Ri Kim | L | 6-1, 6-0 |
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 |
Common opponents, last 12 months
| Opponent | Honori Koyama | Sijia Wei |
|---|---|---|
| Boyoung Jeong | 0-1 L 6-3, 6-2 |
1-0 W 6-2, 6-3 |
| Liuyan An | 1-0 W 6-4, 6-2 |
1-0 W 6-1, 7-5 |
| Yujin Kim | 1-0 W 2-6, 6-4, 1-0 |
1-0 W 6-3, 1-0 |
Earlier previews of this matchup
- 2026-10-14: WTA Shenzhen (China), model gave Honori Koyama 2% at +994
Honori Koyama vs Sijia Wei: quick answers
Who won Honori Koyama vs Sijia Wei?
Sijia Wei beat Honori Koyama 6-0, 6-0, matching the Tennis Gauge model's pick.
Have Honori Koyama and Sijia Wei played before?
Not in Tennis Gauge's records. This would be their first recorded meeting.
Who is in better form, Honori Koyama or Sijia Wei?
Honori Koyama is 4-6 in their last 10 matches (current streak: 2 Wins). Sijia Wei is 7-3 (current streak: 2 Wins).
How does Tennis Gauge rate Honori Koyama and Sijia Wei?
Honori Koyama is rated 6111 (WTA #1631) and Sijia Wei is rated 6656 (WTA #325). Ratings update after every match and weight recent results and opponent strength.
What are the odds for Honori Koyama vs Sijia Wei?
Honori Koyama is priced at +994 and Sijia Wei at 0, which implies a 9% and -0% chance to win. The model rates Sijia Wei 98 points higher than the odds do (98% vs -0%), which Tennis Gauge counts as value.