Tennis · UTR Pro Newport Beach · 30/09, 20:00
Prediction: Zach Stephens vs George Hakopian
Team pages: Zach Stephens · George Hakopian
Prediction summary
Winner
Zach Stephens
George Hakopian
Estimated games
20.5
Recent form · 10 last
Zach Stephens
6-4 (W-L)
George Hakopian
4-6 (W-L)
Our model (Elo) vs Market
Rating Elo · Zach Stephens 1535 · George Hakopian 1444
| Zach Stephens | George Hakopian | |
|---|---|---|
| Our model | 63% | 37% |
| Market | 83% | 17% |
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 Zach Stephens (rating 1535 vs 1444).
- Zach Stephens is in better form: 60% recent wins.
- Note: George Hakopian makes many double faults (6/match).
Statistics
| Zach Stephens | George Hakopian | |
|---|---|---|
| Win % | 60% | 30% |
| Win % · Hard | 60% (10) | 30% (10) |
| Sets (G-P) | 1.2-0.9 | 0.7-1.6 |
| Games (G-P) | 9.7-8.5 | 8.8-12.9 |
| Aces | 1.3 | 2.9 |
| Double faults | 2.1 | 6 |
| 1st serve % | 59.9% | 55.1% |
| Break % | 65.8% | 37.2% |
Estimated total games (ours)
20.5
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Zach Stephens
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 19/09 | Constantinos Djakouris UTR Pro Newport Beach · Hard |
0-2 | 4-12 | L |
| 18/09 | James Lorenzetti UTR Pro Newport Beach · Hard |
2-0 | 12-5 | W |
| 17/09 | Matei Gavrea UTR Pro Newport Beach · Hard |
2-0 | 13-6 | W |
| 16/09 | Rithvik Katpelly UTR Pro Newport Beach · Hard |
2-0 | 12-3 | W |
| 15/09 | Lawee Sherif UTR Pro Newport Beach · Hard |
2-1 | 17-14 | W |
| 13/09 | Antreas Djakouris UTR Pro Newport Beach · Hard |
2-0 | 12-3 | W |
| 11/09 | Maximilian Wuelfing UTR Pro Newport Beach · Hard |
0-2 | 4-12 | L |
| 08/09 | Andy Nguyen UTR Pro Newport Beach · Hard |
0-2 | 8-13 | L |
| 08/09 | Pavel Bushuev UTR Pro Newport Beach · Hard |
2-0 | 12-5 | W |
| 16/08 | Alafia Ayeni Challenger Roehampton · Hard |
0-2 | 3-12 | L |
George Hakopian
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 29/09 | Jacob Brumm UTR Pro Newport Beach · Hard |
0-2 | 1-12 | L |
| 08/08 | Blake Anderson UTR Pro Newport Beach · Hard |
0-2 | 7-13 | L |
| 08/08 | Holland Snell UTR Pro Newport Beach · Hard |
0-2 | 3-12 | L |
| 06/08 | Pavel Bushuev UTR Pro Newport Beach · Hard |
0-2 | 7-13 | L |
| 05/08 | Jacob Brumm UTR Pro Newport Beach · Hard |
0-2 | 6-12 | L |
| 04/08 | Xavier Calvelo UTR Pro Newport Beach · Hard |
2-1 | 16-17 | W |
| 25/07 | Aaron Eliscu UTR Pro Newport Beach · Hard |
2-1 | 18-15 | W |
| 24/07 | Alexander Guajardo UTR Pro Newport Beach · Hard |
2-0 | 12-8 | W |
| 23/07 | Bryan Assi UTR Pro Newport Beach · Hard |
0-2 | 3-12 | L |
| 22/07 | Joseph Nau UTR Pro Newport Beach · Hard |
1-2 | 15-15 | L |
Frequently asked questions
Who is the favourite in Zach Stephens vs George Hakopian?
Our model gives 74% to Zach Stephens, 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.

