Tennis · UTR Pro Kawaguchi · 14/07, 03:30
Prediction: Naoto Tomizawa vs Hiiro Sakamoto
Prediction summary
Winner
Naoto Tomizawa
Hiiro Sakamoto
Estimated games
20.6
Recent form · 10 last
Naoto Tomizawa
5-5 (W-L)
Hiiro Sakamoto
7-3 (W-L)
Head-to-head
Naoto Tomizawa
0–1
Hiiro Sakamoto
(1 last)
Our model (Elo) vs Market
Rating Elo · Naoto Tomizawa 1502 · Hiiro Sakamoto 1516
| Naoto Tomizawa | Hiiro Sakamoto | |
|---|---|---|
| Our model | 48% | 52% |
| Market | 50% | 50% |
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
- Head-to-head: Naoto Tomizawa 0–1 Hiiro Sakamoto (1).
Statistics
| Naoto Tomizawa | Hiiro Sakamoto | |
|---|---|---|
| Win % | 50% | 60% |
| Win % · Hard | 50% (10) | 60% (10) |
| Sets (G-P) | 1.2-1.1 | 1.2-0.9 |
| Games (G-P) | 10.3-9.9 | 9.8-9.6 |
| Aces | 3 | 0.6 |
| Double faults | 2.9 | 2.6 |
| 1st serve % | 60% | 63.5% |
| Break % | 48.3% | 50.4% |
Estimated total games (ours)
20.6
H2H · Naoto Tomizawa 0 – 1 Hiiro Sakamoto (1)
Head-to-head (H2H) · Naoto Tomizawa 0–1 Hiiro Sakamoto
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 24/06/26 UTR Pro Kawaguchi | 1-2 | 14-17 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Naoto Tomizawa
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 13/07 | Nuutti Jokinen UTR Pro Kawaguchi · Hard |
2-0 | 12-7 | W |
| 08/07 | Kokoro Isomura M15 Tokyo · ~Hard |
0-2 | 7-12 | L |
| 07/07 | Hien Q H Pham M15 Tokyo · ~Hard |
2-0 | 12-4 | W |
| 24/06 | Jonathan Irwanto UTR Pro Kawaguchi · Hard |
2-0 | 12-3 | W |
| 24/06 | Hiiro Sakamoto UTR Pro Kawaguchi · Hard |
1-2 | 14-17 | L |
| 23/06 | Hunter Heck UTR Pro Kawaguchi · Hard |
0-2 | 6-12 | L |
| 22/06 | Kosuke Nakanishi UTR Pro Kawaguchi · Hard |
2-1 | 17-16 | W |
| 22/06 | Shion Yamada UTR Pro Kawaguchi · Hard |
0-2 | 2-12 | L |
| 22/02 | Kotaro Mochizuki UTR Pro Kawaguchi · Hard |
1-2 | 9-13 | L |
| 21/02 | Masaki Ishikawa UTR Pro Kawaguchi · Hard |
2-0 | 12-3 | W |
Hiiro Sakamoto
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 13/07 | Yuga Tashiro UTR Pro Kawaguchi · Hard |
1-2 | 13-16 | L |
| 08/07 | James Van Herzeele M15 Wuning · ~Hard |
0-2 | 4-12 | L |
| 07/07 | Wenze Li M15 Wuning · ~Hard |
1-0 | 6-1 | W |
| 24/06 | Diordan Macababbad UTR Pro Kawaguchi · Hard |
2-0 | 13-9 | W |
| 24/06 | Naoto Tomizawa UTR Pro Kawaguchi · Hard |
2-1 | 17-14 | W |
| 23/06 | Kazuma Kawachi UTR Pro Kawaguchi · Hard |
2-0 | 13-6 | W |
| 22/06 | Corban Crowther UTR Pro Kawaguchi · Hard |
0-2 | 3-12 | L |
| 22/06 | Asahi Harazaki UTR Pro Kawaguchi · Hard |
0-2 | 5-12 | L |
| 04/06 | Kosuke Nakanishi UTR Pro Kakogawa · Hard |
2-0 | 12-8 | W |
| 03/06 | Toa Maeda UTR Pro Kakogawa · Hard |
2-0 | 12-6 | W |
Frequently asked questions
Who is the favourite in Naoto Tomizawa vs Hiiro Sakamoto?
Our model gives 51% to Hiiro Sakamoto, 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.

