Facundo Mena v Ivan Justo Guido
Match preview, prediction and odds
Our pick
SolidWONF. Mena is 9-1 over the last ten and 25-11 on clay this season. G. I. Justo is 5-5 over the last ten and 38-21 on clay this season. The head to head is F. Mena 2-0.
The pick is F. Mena to win. We make it a 70% chance, so it is only worth backing at 1.44 or bigger.
An opinion from the numbers, not a guarantee. 19+, bet responsibly.
Key numbers
| F. Mena | G. I. Justo | |
|---|---|---|
| 296 | Ranking | 263 |
| 9-1 | Last 10 | 5-5 |
| WWWWW | Last 5 | WLLWL |
| +5.0 | V the odds | +0.4 |
| 31-18 | Season | 42-24 |
| 25-11 | Clay 2026 | 38-21 |
| 1 | Last 7 days | 1 |
| 2d | Days rest | 2d |
| 1 | Wins here | 1 |
| Clear | Fitness | Clear |
| Head to head 2-0 |
V the odds: wins above (or below) what the prices expected over the last 10 - form with the strength of the opposition built in.
The market
Percentages are the implied chance of winning with the bookmaker's margin removed.
Head to head
| Date | Event | Match | Score |
|---|---|---|---|
| 2026-09-23 | Buenos Aires 3 | F. MenavG. I. Justo | 2 - 0 |
| 2024-08-05 | Bogota Challenger Men | F. MenavG. I. Justo | 2 - 0 |
| 2024-06-06 | Santa Fe Challenger Men | F. MenavG. I. Justo | 2 - 0 |
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.
F. Mena — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Buenos Aires 3 | Clay | G. I. Justo | 2 - 0 | 1.44 | 65% | WON |
| 2026-09-21 | Buenos Aires 3 | Clay | R. Olivo | 2 - 0 | 1.08 | 85% | WON |
| 2026-09-06 | Porto 2 | Clay | H. Dellien | 2 - 0 | 3.77 | 74% | WON |
| 2026-09-05 | Porto 2 | Clay | G. Heide | 1 - 2 | 3.78 | 74% | WON |
| 2026-09-02 | Porto 2 | Clay | M. Alcala Gurri | 2 - 1 | 3.20 | 71% | WON |
| 2026-09-01 | Porto 2 | Clay | P. Schoen | 0 - 2 | 1.57 | 59% | WON |
| 2026-08-28 | Augsburg | Clay | B. Sanchez Martinez | 1 - 2 | 2.42 | 60% | WON |
| 2026-08-27 | Augsburg | Clay | D. Masur | 0 - 2 | 1.74 | 56% | WON |
| 2026-08-26 | Augsburg | Clay | K. Wehnelt | 2 - 0 | 1.50 | 62% | WON |
| 2026-08-25 | Augsburg | Clay | M. H. Rehberg | 2 - 0 | 5.50 | 83% | WON |
G. I. Justo — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Buenos Aires 3 | Clay | F. Mena | 2 - 0 | 2.63 | 65% | LOST |
| 2026-09-21 | Buenos Aires 3 | Clay | G. Villanueva | 1 - 2 | 1.83 | 52% | WON |
| 2026-08-25 | US Open | Hard | H. Gaston | 2 - 0 | 6.18 | 85% | LOST |
| 2026-07-30 | Liberec | Clay | J. B. Torres | 0 - 2 | 1.62 | 59% | LOST |
| 2026-07-28 | Liberec | Clay | S. Gueymard Wayenburg | 2 - 0 | 1.72 | 56% | WON |
| 2026-07-23 | Tampere | Clay | D. Dedura | 2 - 0 | 2.59 | 63% | LOST |
| 2026-07-21 | Tampere | Clay | G. A. Olivieri | 0 - 2 | 1.65 | 58% | WON |
| 2026-07-15 | Cordenons | Clay | F. Bondioli | 2 - 0 | 1.60 | 60% | LOST |
| 2026-07-13 | Cordenons | Clay | M. H. Rehberg | 0 - 2 | 2.50 | 62% | WON |
| 2026-07-08 | Trieste | Clay | L. Neumayer | 2 - 1 | 3.57 | 73% | LOST |
Common questions
Who is favourite, Facundo Mena or Ivan Justo Guido?
Facundo Mena is favourite at 1.44, which is a 65% chance once the bookmaker's margin is removed.
What are the odds for Facundo Mena vs Ivan Justo Guido?
Facundo Mena is 1.44 and Ivan Justo Guido is 2.63, the prices we recorded for the Buenos Aires 3 match.
What is the head-to-head between Facundo Mena and Ivan Justo Guido?
They have met 3 times and Facundo Mena leads 3-0.
Who will win Facundo Mena vs Ivan Justo Guido?
Our model makes it Facundo Mena to win at 1.50 (Solid confidence).