Tennis · Challenger Winnipeg · 20/07, 19:00
Prediction: James Trotter vs Kokoro Isomura
Prediction summary
Winner
James Trotter
Kokoro Isomura
Estimated games
23.4
Recent form · 10 last
James Trotter
5-5 (W-L)
Kokoro Isomura
3-7 (W-L)
Our model (Elo) vs Market
Rating Elo · James Trotter 1496 · Kokoro Isomura 1521
| James Trotter | Kokoro Isomura | |
|---|---|---|
| Our model | 46% | 54% |
| Market | 75% | 25% |
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.
Statistics
| James Trotter | Kokoro Isomura | |
|---|---|---|
| Win % | 40% | 60% |
| Win % · Hard | 44% (9) | 60% (10) |
| Sets (G-P) | 1.2-1.4 | 1.3-1.3 |
| Games (G-P) | 12.6-13.2 | 11.5-12 |
| Aces | 7.2 | 2.6 |
| Double faults | 3.8 | 3.4 |
| 1st serve % | 71.8% | 68.8% |
| Break % | 36.3% | 53% |
Estimated total games (ours)
23.4
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
James Trotter
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 20/07 | Guillaume Dalmasso Challenger Winnipeg · Hard |
2-0 | 12-7 | W |
| 15/07 | Liam Draxl Challenger Granby · Hard |
1-2 | 12-13 | L |
| 13/07 | Benjamin Thomas George Challenger Granby · Hard |
2-1 | 13-16 | W |
| 12/07 | Jared Horwood Challenger Granby · Hard |
2-0 | 13-8 | W |
| 07/07 | Quinn Vandecasteele Challenger Newport · Grass |
1-2 | 16-19 | L |
| 29/06 | Ozan Baris Challenger Cary · Hard |
0-2 | 8-13 | L |
| 28/06 | Ronit Karki Challenger Cary · Hard |
2-1 | 18-11 | W |
| 17/06 | Ilyas Milad Fahim M25 Tulsa · ~Hard |
1-2 | 15-15 | L |
| 09/06 | Karl Poling M25 Wichita · ~Hard |
0-2 | 5-12 | L |
| 15/04 | Adam Walton Challenger Busan · Hard |
1-2 | 14-18 | L |
Kokoro Isomura
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 19/07 | Ben Jones Challenger Winnipeg · Hard |
2-1 | 17-16 | W |
| 13/07 | Alexander Rozin Challenger Granby · Hard |
0-2 | 10-13 | L |
| 12/07 | Hunter Heck Challenger Granby · Hard |
2-1 | 12-11 | W |
| 09/07 | Shintaro Imai M15 Tokyo · ~Hard |
0-2 | 4-12 | L |
| 08/07 | Naoto Tomizawa M15 Tokyo · ~Hard |
2-0 | 12-7 | W |
| 03/07 | Maximus Jones M15 Tokyo · ~Hard |
1-2 | 10-15 | L |
| 02/07 | Yuto Oki M15 Tokyo · ~Hard |
2-1 | 13-9 | W |
| 01/07 | Ryotaro Taguchi M15 Tokyo · ~Hard |
2-1 | 19-19 | W |
| 13/06 | Pawit Sornlaksup M15 Maanshan · ~Hard |
0-2 | 5-12 | L |
| 12/06 | Hanyi Liu M15 Maanshan · ~Hard |
2-1 | 13-6 | W |
Frequently asked questions
Who is the favourite in James Trotter vs Kokoro Isomura?
Our model gives 62% to James Trotter, 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.

