Prediction: Ryotaro Taguchi vs Daisuke Sumizawa
Team pages: Ryotaro Taguchi · Daisuke Sumizawa
Prediction summary
Winner
Ryotaro Taguchi
Daisuke Sumizawa
Estimated games
21.9
Recent form · 10 last
Ryotaro Taguchi
5-5 (W-L)
Daisuke Sumizawa
1-9 (W-L)
Head-to-head
Ryotaro Taguchi
1–1
Daisuke Sumizawa
(2 last)
- 17 Aug2-0 13-7W
- 05 Apr1-2 19-20L
Our model (Elo) vs Market
Rating Elo · Ryotaro Taguchi 1500 · Daisuke Sumizawa 1388
| Ryotaro Taguchi | Daisuke Sumizawa | |
|---|---|---|
| Our model | 66% | 34% |
| Market | 84% | 16% |
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 Ryotaro Taguchi (rating 1500 vs 1388).
- Ryotaro Taguchi is in better form: 50% recent wins.
Statistics
| Ryotaro Taguchi | Daisuke Sumizawa | |
|---|---|---|
| Win % | 50% | 10% |
| Win % · Hard | 33% (6) | 11% (9) |
| Sets (G-P) | 1.2-1.1 | 0.3-1.9 |
| Games (G-P) | 11.8-11.2 | 8.4-12.8 |
| Aces | 4 | 3.9 |
| Double faults | 2.3 | 3 |
| 1st serve % | 68.7% | 68.6% |
| Break % | 48% | 23.4% |
Estimated total games (ours)
21.9
H2H · Ryotaro Taguchi 1 – 1 Daisuke Sumizawa (2)
Head-to-head (H2H) · Ryotaro Taguchi 1–1 Daisuke Sumizawa
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 17/08/24 UTR Pro Kawaguchi | 2-0 | 13-7 | W |
| 05/04/23 ITF M25 Kashiwa | 1-2 | 19-20 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Ryotaro Taguchi
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 25/07 | Ryuki Matsuda M15 Bali |
0-2 | 9-13 | L |
| 24/07 | Isaac Becroft M15 Bali |
2-1 | 16-12 | W |
| 23/07 | Arjun Rathi M15 Bali |
2-0 | 12-7 | W |
| 21/07 | Yuta Kawahashi M15 Bali |
2-0 | 12-4 | W |
| 08/07 | Yusuke Kusuhara M15 Tokyo · ~Hard |
0-2 | 8-13 | L |
| 07/07 | Ko Suzuki M15 Tokyo · ~Hard |
2-0 | 12-8 | W |
| 01/07 | Kokoro Isomura M15 Tokyo · ~Hard |
1-2 | 19-19 | L |
| 30/06 | Kai-I Wang M15 Tokyo · ~Hard |
2-0 | 12-6 | W |
| 27/05 | Tsung-Hao Huang M15 Luan · ~Hard |
0-2 | 4-12 | L |
| 18/05 | Grigoriy Lomakin Challenger Bengaluru · Hard |
1-2 | 14-18 | L |
Daisuke Sumizawa
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 22/07 | Jake Delaney M15 Brisbane |
0-2 | 10-13 | L |
| 07/07 | Riku Takahata M15 Tokyo · ~Hard |
0-2 | 8-13 | L |
| 30/06 | Riku Takahata M15 Tokyo · ~Hard |
0-2 | 10-13 | L |
| 15/06 | Yuto Oki M15 Tokyo · ~Hard |
1-2 | 10-12 | L |
| 08/06 | Riku Takahata M15 Tokyo · ~Hard |
0-2 | 5-12 | L |
| 26/05 | Seongwoo Cho M15 Gimcheon · ~Hard |
0-2 | 9-13 | L |
| 17/05 | Christopher Papa Challenger Bengaluru · Hard |
0-2 | 3-12 | L |
| 31/03 | Leo Vithoontien M15 Kashiwa · ~Hard |
0-2 | 8-12 | L |
| 07/02 | Hien Q H Pham UTR Pro Yokohama · Hard |
0-2 | 6-12 | L |
| 06/02 | Taketo Takamisawa UTR Pro Yokohama · Hard |
2-1 | 15-16 | W |
Frequently asked questions
Who is the favourite in Ryotaro Taguchi vs Daisuke Sumizawa?
Our model gives 76% to Ryotaro Taguchi, 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.

