Guido Ivan Justo vs Luciano Emanuel Ambrogi — Asuncion 2 Quarter-final
Justo G.Guido Ivan Justo faces Luciano Emanuel Ambrogi in the Asuncion 2 quarter-final on clay. Guido Ivan Justo is the paper favourite — ranked #248, a roughly 100-point clay Elo advantage — but Luciano Emanuel Ambrogi arrives in form, winning 8 of their last 10 on clay to Guido Ivan Justo's 6.
Win Probability
Pre-match · updated 20:22 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Justo G. narrowly ahead
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Freshness: Guido Ivan Justo comes in with 1 days of rest and 109 games in 14d, vs Luciano Emanuel Ambrogi's 1 and 151.
- Last match: Guido Ivan Justo dropped just 2 games past Juan Sebastian Gomez.
- Win streak: Luciano Emanuel Ambrogi arrives on a 7-match winning run.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Form trajectory
Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About
Statistics
This seasonAverages over each player's completed matches in the selected window (44 vs 22). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadJusto G.: 1 day rest · 4 matches, 92 games (7d) · Ambrogi L.: 1 day rest · 5 matches, 133 games (7d). Higher means fresher. About
Conditions
Head to head
No previous meetings on record.