Tennis · UTR Pro Kawaguchi · 05/09, 02:30
Prediction: Haru Kawanaka vs Christopher Kosei Ono
Team pages: Haru Kawanaka · Christopher Kosei Ono
Prediction summary
Winner
Haru Kawanaka
Christopher Kosei Ono
Estimated games
20.3
Recent form · 10 last
Haru Kawanaka
5-5 (W-L)
Christopher Kosei Ono
1-9 (W-L)
Head-to-head
Haru Kawanaka
1–1
Christopher Kosei Ono
(2 last)
- 02 Sept2-0 12-4W
- 21 Jun1-2 11-16L
Our model (Elo) vs Market
Rating Elo · Haru Kawanaka 1449 · Christopher Kosei Ono 1399
| Haru Kawanaka | Christopher Kosei Ono | |
|---|---|---|
| Our model | 57% | 43% |
| Market | 63% | 38% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Our model (surface Elo, opponent-adjusted) favours Haru Kawanaka (rating 1449 vs 1399).
Statistics
| Haru Kawanaka | Christopher Kosei Ono | |
|---|---|---|
| Win % | 30% | 20% |
| Win % · Hard | 30% (10) | 20% (10) |
| Sets (G-P) | 0.9-1.4 | 0.5-1.7 |
| Games (G-P) | 9.3-11.6 | 7.2-12.4 |
| Aces | 0.8 | 0.3 |
| Double faults | 3.2 | 3.4 |
| 1st serve % | 55.4% | 52.4% |
| Break % | 39.6% | 53.5% |
Estimated total games (ours)
20.3
H2H · Haru Kawanaka 1 – 1 Christopher Kosei Ono (2)
Head-to-head (H2H) · Haru Kawanaka 1–1 Christopher Kosei Ono
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 02/09/26 UTR Pro Kawaguchi | 2-0 | 12-4 | W |
| 21/06/25 UTR Pro Fukui | 1-2 | 11-16 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Haru Kawanaka
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/09 | Kanata Ozaki UTR Pro Kawaguchi · Hard |
0-2 | 2-12 | L |
| 02/09 | Christopher Kosei Ono UTR Pro Kawaguchi · Hard |
2-0 | 12-4 | W |
| 01/09 | Raffael Gasanov UTR Pro Kawaguchi · Hard |
1-2 | 18-18 | L |
| 31/08 | Hyeonseok Seo UTR Pro Kawaguchi · Hard |
0-2 | 2-12 | L |
| 16/08 | Shotaro Yamamoto UTR Pro Kawaguchi · Hard |
0-2 | 5-12 | L |
| 15/08 | Haruka Okubo UTR Pro Kawaguchi · Hard |
2-0 | 12-8 | W |
| 14/08 | Kanata Ozaki UTR Pro Kawaguchi · Hard |
0-2 | 3-12 | L |
| 14/08 | Kotaro Mochizuki UTR Pro Kawaguchi · Hard |
2-0 | 12-7 | W |
| 11/08 | Kenta Kawada UTR Pro Kawaguchi · Hard |
1-2 | 14-16 | L |
| 05/08 | Manato Uchida UTR Pro Kawaguchi · Hard |
1-2 | 13-15 | L |
Christopher Kosei Ono
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/09 | Ke Hau Hung UTR Pro Kawaguchi · Hard |
0-2 | 4-12 | L |
| 02/09 | Haru Kawanaka UTR Pro Kawaguchi · Hard |
0-2 | 4-12 | L |
| 01/09 | Hyeonseok Seo UTR Pro Kawaguchi · Hard |
0-2 | 6-12 | L |
| 31/08 | Raffael Gasanov UTR Pro Kawaguchi · Hard |
1-2 | 11-17 | L |
| 15/08 | Yuki Karatsu UTR Pro Kawaguchi · Hard |
2-1 | 14-13 | W |
| 14/08 | Corban Crowther UTR Pro Kawaguchi · Hard |
0-2 | 2-12 | L |
| 11/08 | Taichi Wakamatsu UTR Pro Kawaguchi · Hard |
0-2 | 3-12 | L |
| 10/08 | Manato Uchida UTR Pro Kawaguchi · Hard |
2-0 | 13-8 | W |
| 22/05 | Kotaro Mochizuki UTR Pro Kakogawa · Hard |
0-2 | 6-13 | L |
| 20/05 | Hiiro Sakamoto UTR Pro Kakogawa · Hard |
0-2 | 9-13 | L |
Frequently asked questions
Who is the favourite in Haru Kawanaka vs Christopher Kosei Ono?
Our model gives 60% to Haru Kawanaka, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.

