Tennis · M25 Oldenzaal · 26/08, 10:00
Prediction: Stian Klaassen vs Gray Voelzke
Team pages: Stian Klaassen · Gray Voelzke
Prediction summary
Winner
Stian Klaassen
Gray Voelzke
Estimated games
21.1
Recent form · 10 last
Stian Klaassen
6-4 (W-L)
Gray Voelzke
1-9 (W-L)
Our model (Elo) vs Market
Rating Elo · Stian Klaassen 1489 · Gray Voelzke 1430
| Stian Klaassen | Gray Voelzke | |
|---|---|---|
| Our model | 58% | 42% |
| Market | 86% | 14% |
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 Stian Klaassen (rating 1489 vs 1430).
- Stian Klaassen is in better form: 50% recent wins.
- Note: Gray Voelzke makes many double faults (7.4/match).
Statistics
| Stian Klaassen | Gray Voelzke | |
|---|---|---|
| Win % | 50% | 20% |
| Win % · Hard | 50% (2) | 25% (8) |
| Sets (G-P) | 1.1-1.1 | 0.6-1.7 |
| Games (G-P) | 9.9-9 | 9.9-13.8 |
| Aces | 3.1 | 5.9 |
| Double faults | 3.1 | 7.4 |
| 1st serve % | 69.7% | 72.6% |
| Break % | 39.3% | 36.8% |
Estimated total games (ours)
21.1
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Stian Klaassen
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 19/08 | Noah Schlagenhauf M15 Lambermont |
0-2 | 4-12 | L |
| 11/08 | Arvid Nordquist M15 Turku |
0-2 | 10-13 | L |
| 06/08 | Benoit Torcq M15 Eupen |
0-2 | 5-12 | L |
| 04/08 | Bjorn Schoemacher M15 Eupen |
2-0 | 12-1 | W |
| 11/07 | Spencer Johnson M15 Rancho Santa Fe |
0-2 | 4-12 | L |
| 10/07 | Jack Anthrop M15 Rancho Santa Fe |
2-1 | 17-15 | W |
| 09/07 | Theodore Dean M15 Rancho Santa Fe |
2-0 | 12-7 | W |
| 08/07 | William Zhang M15 Rancho Santa Fe |
2-0 | 12-0 | W |
| 02/07 | Vignesh Gogineni M15 San Diego · ~Hard |
1-2 | 11-14 | L |
| 02/07 | Marko Miladinovic M15 San Diego · ~Hard |
2-0 | 12-4 | W |
Gray Voelzke
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 09/08 | Batiste Guerra M25 Muttenz |
0-2 | 7-13 | L |
| 23/07 | Preston Brown M15 Huamantla · ~Hard |
0-2 | 6-13 | L |
| 22/07 | Eugenio Gonzalez Fitzmaurice M15 Huamantla · ~Hard |
2-0 | 13-8 | W |
| 30/06 | Kris Van Wyk M15 Hillcrest · ~Hard |
1-2 | 14-18 | L |
| 02/06 | Yuya Hirose M15 Harmon · ~Hard |
1-2 | 18-20 | L |
| 24/05 | Stefan Vujic Challenger Centurion · Hard |
0-2 | 8-13 | L |
| 21/05 | Jake Dembo M15 Gaborone · ~Hard |
0-2 | 7-13 | L |
| 14/05 | Udit Kamboj M15 Gaborone · ~Hard |
0-2 | 4-12 | L |
| 13/05 | Edison Ambarzumjan M15 Gaborone · ~Hard |
2-1 | 17-16 | W |
| 05/05 | Aditya Vishal Balsekar Challenger Brazzaville · Clay |
0-2 | 5-12 | L |
Frequently asked questions
Who is the favourite in Stian Klaassen vs Gray Voelzke?
Our model gives 73% to Stian Klaassen, 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.