Tennis · Challenger Kingston · 16/08, 19:00
Prediction: Garrett Johns vs Guillaume Dalmasso
Team pages: Garrett Johns · Guillaume Dalmasso
Prediction summary
Winner
Garrett Johns
Guillaume Dalmasso
Estimated games
22.5
Recent form · 10 last
Garrett Johns
5-5 (W-L)
Guillaume Dalmasso
4-6 (W-L)
Our model (Elo) vs Market
Rating Elo · Garrett Johns 1462 · Guillaume Dalmasso 1505
| Garrett Johns | Guillaume Dalmasso | |
|---|---|---|
| Our model | 44% | 56% |
| Market | 73% | 27% |
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 Guillaume Dalmasso (rating 1462 vs 1505).
- Guillaume Dalmasso dominates on serve: 6.6 aces and 50.7% break avg.
- Note: Guillaume Dalmasso makes many double faults (8.3/match).
Statistics
| Garrett Johns | Guillaume Dalmasso | |
|---|---|---|
| Win % | 40% | 50% |
| Win % · Hard | 33% (6) | 56% (9) |
| Sets (G-P) | 1.1-1.5 | 1.1-1.1 |
| Games (G-P) | 11.8-13.4 | 11.1-10.8 |
| Aces | 4 | 6.6 |
| Double faults | 3 | 8.3 |
| 1st serve % | 67.4% | 79.3% |
| Break % | 51.4% | 50.7% |
Estimated total games (ours)
22.5
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Garrett Johns
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 11/08 | Mees Rottgering Challenger Brownsburg · Hard |
0-2 | 6-12 | L |
| 26/07 | Alan Magadan ATP Los Cabos · Hard |
1-2 | 8-14 | L |
| 22/07 | August Holmgren Challenger Winnipeg · Hard |
1-2 | 15-19 | L |
| 20/07 | Enzo Aguiard Challenger Winnipeg · Hard |
2-1 | 18-15 | W |
| 19/07 | Benjamin Thomas George Challenger Winnipeg · Hard |
2-1 | 16-12 | W |
| 14/07 | Daniil Glinka Challenger Granby · Hard |
0-2 | 9-13 | L |
| 09/07 | Darwin Blanch Challenger Newport · Grass |
1-2 | 13-17 | L |
| 09/07 | Patrick Maloney Challenger Newport · Grass |
2-1 | 15-13 | W |
| 07/07 | Stefan Kozlov Challenger Newport · Grass |
0-2 | 6-12 | L |
| 05/07 | Blake Ellis Challenger Newport · Grass |
2-0 | 12-7 | W |
Guillaume Dalmasso
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 28/07 | Hayato Matsuoka Challenger Vancouver · Hard |
0-2 | 8-12 | L |
| 20/07 | James Trotter Challenger Winnipeg · Hard |
0-2 | 7-12 | L |
| 14/07 | Aidan Mayo Challenger Granby · Hard |
0-2 | 8-12 | L |
| 13/07 | Mikael Arseneault Challenger Granby · Hard |
2-1 | 16-14 | W |
| 12/07 | Volodymyr Gurenko Challenger Granby · Hard |
2-0 | 12-8 | W |
| 06/07 | Alberto Barroso Campos Challenger Nottingham · Grass |
0-2 | 7-12 | L |
| 02/07 | Luc Fomba M25 Ajaccio · ~Hard |
1-2 | 15-14 | L |
| 01/07 | Valentin Lapalu M25 Ajaccio · ~Hard |
2-0 | 13-10 | W |
| 13/06 | Joaquin Guilleme M15 Vaasa · ~Hard |
2-0 | 12-5 | W |
| 13/06 | Filip Peliwo M15 Vaasa · ~Hard |
2-0 | 13-9 | W |
Frequently asked questions
Who is the favourite in Garrett Johns vs Guillaume Dalmasso?
Our model gives 60% to Garrett Johns, 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.