Roan Jones v Guillaume Dalmasso
The market
Percentages are the implied chance of winning with the bookmaker's margin removed.
Head to head
| Date | Event | Match | Score |
|---|---|---|---|
| 2026-10-07 | M15+H Rodez | R. JonesvG. Dalmasso | 0 - 2 |
This season & this event
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
The players

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
R. Jones — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-10-07 | M15+H Rodez | Hard | G. Dalmasso | 0 - 2 | 1.50 | 64% | LOST |
| 2026-09-11 | M15 Monastir 30 | Hard | C. Bouchelaghem | 2 - 0 | 2.53 | 64% | LOST |
| 2026-09-10 | M15 Monastir 30 | Hard | C. A. Ngounoue | 0 - 2 | — | — | WON |
| 2026-09-08 | M15 Monastir 30 | Hard | N. Jadoun | 2 - 0 | 1.85 | 52% | WON |
| 2026-09-05 | M15 Monastir 29 | Hard | C. Bouchelaghem | 2 - 0 | 2.66 | 64% | LOST |
| 2026-09-04 | M15 Monastir 29 | Hard | V. Lapalu | 0 - 2 | — | — | WON |
| 2026-09-03 | M15 Monastir 29 | Hard | H. Naw | 1 - 0 RET | — | — | WON |
| 2026-09-02 | M15 Monastir 29 | Hard | T. Herrmann | 0 - 2 | 1.25 | 76% | WON |
| 2026-08-28 | M15 Monastir 28 | Hard | D. Jade | 0 - 2 | 2.21 | 57% | LOST |
| 2026-08-27 | M15 Monastir 28 | Hard | M. Malige | 0 - 2 | 2.14 | 55% | WON |
G. Dalmasso — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | M15+H Rodez | Hard | N. Boutleux | 1 - 2 | 1.62 | 59% | WON |
| 2026-10-07 | M15+H Rodez | Hard | R. Jones | 0 - 2 | 2.63 | 64% | WON |
| 2026-09-15 | M25 Nevers | Hard | D. Clerc | 0 - 2 | 1.34 | 71% | LOST |
| 2026-09-06 | Cassis | Hard | H. Car | 2 - 0 | — | — | LOST |
| 2026-09-02 | M25+H Bagneres-de-Bigorre | Hard | A. Knaff | 1 - 2 | 2.03 | 54% | LOST |
| 2026-09-01 | M25+H Bagneres-de-Bigorre | Hard | J. Dando | 2 - 1 | 1.45 | 66% | WON |
| 2026-08-16 | Kingston (Jamaica) | Hard | G. Johns | 2 - 0 | 3.21 | 71% | LOST |
| 2026-07-28 | Vancouver | Hard | H. Matsuoka | 2 - 0 | 4.20 | 77% | LOST |
| 2026-07-20 | Winnipeg | Hard | J. K. Trotter | 2 - 0 | 3.14 | 70% | LOST |
| 2026-07-14 | Granby | Hard | A. Mayo | 0 - 2 | 5.10 | 81% | LOST |
Common questions
Who is favourite, Roan Jones or Guillaume Dalmasso?
Roan Jones is favourite at 1.50, which is a 64% chance once the bookmaker's margin is removed.
What are the odds for Roan Jones vs Guillaume Dalmasso?
Roan Jones is 1.50 and Guillaume Dalmasso is 2.63, the prices we recorded for the M15+H Rodez match.
What is the head-to-head between Roan Jones and Guillaume Dalmasso?
They have met 1 time and Guillaume Dalmasso leads 1-0.