Tennis · Challenger Astana · 13/08, 08:00
Prediction: Erik Arutiunian vs Masamichi Imamura
Team pages: Erik Arutiunian · Masamichi Imamura
Prediction summary
Winner
Erik Arutiunian
Masamichi Imamura
Estimated games
20.3
Recent form · 10 last
Erik Arutiunian
6-4 (W-L)
Masamichi Imamura
5-5 (W-L)
Our model (Elo) vs Market
Rating Elo · Erik Arutiunian 1532 · Masamichi Imamura 1501
| Erik Arutiunian | Masamichi Imamura | |
|---|---|---|
| Our model | 54% | 46% |
| Market | 46% | 54% |
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
- Erik Arutiunian dominates on serve: 6.4 aces and 49.6% break avg.
Statistics
| Erik Arutiunian | Masamichi Imamura | |
|---|---|---|
| Win % | 60% | 50% |
| Win % · Hard | 60% (10) | 56% (9) |
| Sets (G-P) | 1.2-0.9 | 1.1-1.1 |
| Games (G-P) | 10-10 | 9.9-10.6 |
| Aces | 6.4 | 2 |
| Double faults | 3.5 | 0.9 |
| 1st serve % | 70.8% | 65.9% |
| Break % | 49.6% | 31.9% |
Estimated total games (ours)
20.3
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Erik Arutiunian
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 11/08 | Sanhui Shin Challenger Astana · Hard |
2-1 | 14-13 | W |
| 10/08 | Mitsuki Wei Kang Leong Challenger Astana · Hard |
2-0 | 12-8 | W |
| 09/08 | Egor Pleshivtsev Challenger Astana · Hard |
2-0 | 12-6 | W |
| 02/08 | Kenta Miyoshi Challenger Istanbul · Hard |
0-2 | 8-13 | L |
| 31/05 | Quinn Vandecasteele Challenger Tyler · Hard |
0-2 | 5-12 | L |
| 26/05 | Justin Boulais Challenger Little Rock · Hard |
0-2 | 5-12 | L |
| 25/05 | Bruno Kuzuhara Challenger Little Rock · Hard |
2-0 | 13-9 | W |
| 24/05 | Quinn Vandecasteele Challenger Little Rock · Hard |
2-0 | 12-6 | W |
| 11/02 | Cannon Kingsley Challenger Baton Rouge · Hard |
0-2 | 7-13 | L |
| 10/02 | Ben Jones Challenger Baton Rouge · Hard |
2-0 | 12-8 | W |
Masamichi Imamura
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 11/08 | Antoine Ghibaudo Challenger Astana · Hard |
2-0 | 13-9 | W |
| 21/07 | Roger Pascual Ferra Challenger Bloomfield Hills · Hard |
0-2 | 2-12 | L |
| 20/07 | Darian King Challenger Bloomfield Hills · Hard |
2-0 | 13-6 | W |
| 19/07 | James Tracy Challenger Bloomfield Hills · Hard |
2-1 | 15-11 | W |
| 15/07 | James McCabe Challenger Lincoln · Hard |
0-2 | 10-13 | L |
| 05/07 | Daniel Milavsky Challenger Newport · Grass |
1-2 | 12-18 | L |
| 29/06 | Andrew Fenty Challenger Cary · Hard |
0-2 | 5-12 | L |
| 28/06 | Quinn Vandecasteele Challenger Cary · Hard |
2-0 | 12-6 | W |
| 21/06 | Jake Delaney M15 Tokyo · ~Hard |
0-2 | 5-12 | L |
| 20/06 | Hunter Heck M15 Tokyo · ~Hard |
2-0 | 12-7 | W |
Frequently asked questions
Who is the favourite in Erik Arutiunian vs Masamichi Imamura?
Our model gives 50% to Erik Arutiunian, 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.

