Tennis · M15 Lexington · 14/10, 17:00
Prediction: Olaf Pieczkowski vs Hoyoung Roh
Team pages: Olaf Pieczkowski · Hoyoung Roh
Prediction summary
Winner
Olaf Pieczkowski
Hoyoung Roh
Estimated games
21.4
Recent form · 10 last
Olaf Pieczkowski
5-5 (W-L)
Hoyoung Roh
6-4 (W-L)
Our model (Elo) vs Market
Rating Elo · Olaf Pieczkowski 1494 · Hoyoung Roh 1536
| Olaf Pieczkowski | Hoyoung Roh | |
|---|---|---|
| Our model | 44% | 56% |
| Market | 54% | 46% |
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 Hoyoung Roh (rating 1494 vs 1536).
Statistics
| Olaf Pieczkowski | Hoyoung Roh | |
|---|---|---|
| Win % | 50% | 60% |
| Win % · Hard | 25% (4) | 71% (7) |
| Sets (G-P) | 1.1-1.2 | 1.3-0.8 |
| Games (G-P) | 9.9-11.3 | 11.7-9.3 |
| Aces | 3.9 | 4 |
| Double faults | 2.9 | 1.6 |
| 1st serve % | 63.6% | 67.7% |
| Break % | 45.3% | 56.2% |
Estimated total games (ours)
21.4
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Olaf Pieczkowski
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 02/10 | Hugo Coquelin M15 Ann Arbor |
1-0 | 6-5 | W |
| 01/10 | Max Sheldon M15 Ann Arbor |
2-1 | 17-12 | W |
| 30/09 | Fredrik Krogh Solheim M15 Ann Arbor |
2-0 | 12-8 | W |
| 24/09 | Sean Daryabeigi M15 Columbia |
0-2 | 6-11 | L |
| 23/09 | Zsombor Velcz M15 Columbia |
2-0 | 12-6 | W |
| 04/08 | Mathys Erhard Challenger Grodzisk Mazowiecki · Hard |
1-2 | 13-18 | L |
| 29/07 | Dan Brand M15 Astana |
0-2 | 4-12 | L |
| 03/06 | Karl Poling Challenger Tyler · Hard |
1-2 | 10-14 | L |
| 01/06 | Garrett Johns Challenger Tyler · Hard |
2-1 | 16-15 | W |
| 24/05 | Andrew Fenty Challenger Little Rock · Hard |
0-2 | 3-12 | L |
Hoyoung Roh
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 02/10 | Alexander Rozin M15 Fayetteville |
0-2 | 10-13 | L |
| 01/10 | Charlie Robertson M15 Fayetteville |
1-1 | 13-14 | L |
| 29/09 | Eudald Gonzalez M15 Fayetteville |
2-0 | 13-8 | W |
| 19/07 | Fitriadi M Rifqi M15 Wuning · ~Hard |
0-2 | 7-12 | L |
| 18/07 | Asahi Harazaki M15 Wuning · ~Hard |
2-0 | 12-4 | W |
| 17/07 | Shu Muto M15 Wuning · ~Hard |
2-0 | 12-4 | W |
| 16/07 | Weiwen Pan M15 Wuning · ~Hard |
2-0 | 12-2 | W |
| 15/07 | Donghyun Hwang M15 Wuning · ~Hard |
2-0 | 13-9 | W |
| 11/07 | Martin Borisiouk M15 Wuning · ~Hard |
0-2 | 8-13 | L |
| 10/07 | Hanyi Liu M15 Wuning · ~Hard |
2-1 | 17-14 | W |
Frequently asked questions
Who is the favourite in Olaf Pieczkowski vs Hoyoung Roh?
Our model gives 51% to Hoyoung Roh, 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.