UMPIRY
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Valerio Aboian vs Matias Soto — Cali Round of 16

CaliR16ClayThu 22 Oct · ~13:00CANCHA 2 · After 1 match
Win probabilityWho is more likely to winSlight edge · Aboian V.
58%42%

Aboian V. favoured, but within the range where form on the day decides.

Umpiry ScoreMatchup strength, 0–10 · not a probability
Aboian V.4.8/10
Heavy underdog
Soto M.6.0/10
Even match
Why
Surface+73 Clay Elo edgeAgainst the prediction · Soto M.
Overall ratingOverall Elo 1421Against the prediction · Soto M.
Head-to-headSplit 1–1 on clayAgainst the prediction · Soto M.
Long matches1 three-setter in 14 daysAgainst the prediction · Soto M.
This eventDidn't play here last yearBoth players
ELO1 679
Clay ELO1 663
Last 106–4
Age24
Height183 cm
PlaysLeft
EarningsCareer $145K2026 $29K
ELO1 676
Clay ELO1 654
Last 104–6
Age27
Height170 cm
PlaysRight
EarningsCareer $296K2026 $57K

Valerio Aboian faces Matias Soto in the Cali round of 16 on clay. Matias Soto is the paper favourite — ranked #265, a roughly 70-point clay Elo advantage — but Valerio Aboian arrives in form, winning 6 of their last 10 on clay to Matias Soto's 4 of 10. They have met 2 times, the series level at 1–1.

Key context

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

2 meetings · level 1–1
11

Evidence

Aboian V.Soto M.
FormLast 10 matches each · 2026
Win–loss6–4 (ahead)4–6
Season win rate59% (36–25) (ahead)57% (27–20)
RatingUmpiry ELO
Overall ELO1679 (ahead)1676
Clay-court ELO1663 (ahead)1654
Serve vs returnLast 59 vs 44 matches
1st-serve points won67%70% (ahead)
Return points won42% (ahead)40%
Aces / match4.6 (ahead)4.3
ClutchLast 59 vs 44 matches
Break points saved58%61% (ahead)

When it starts

CANCHA 2 · After 1 match · Followed by

Draw

Odds

Conditions

CANCHA 2 · ~13:00 local
SurfaceClay · fast
Forecast27°C · Partly cloudy
Wind6 km/h
Humidity64%

Court pace fast: big serves, short points.

Freshness

Last 7 & 14 days
Aboian V.Soto M.
1Days since last match2 — fresher
1Matches · 7 days1
27 — fresherGames · 7 days31
2Matches · 14 days1 — fresher
54Games · 14 days31 — fresher
Green marks the fresher player.

Cite this

Umpiry, "Valerio Aboian vs Matias Soto — Cali Round of 16", https://umpiry.com/match/2026-10-22/aboian-vs-soto-cali-r16?utm_source=cite (as of 22 October 2026).