Match Info

ATP - SINGLES: Davis Cup - World Group I

Date: 18 September 2026, Friday 🏁 Finished

Location: Davis Cup 🌤️ ...


	Juan Pablo Varillas Patino-Samudio		Daniel Vallejo

	1	2
			Watch
	2.60	1.48
	2.75	1.44
	2.56	1.46	Watch
	2.63	1.45
	2.62	1.5	Watch
	2.65	1.42
Avarage Now (Initially)	2.64 ↑ (2.49)	1.46 ↓ (1.48)

The most likely Over/Under: 21.50

The best margin for this event is 4.8%, offered by

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Current Win Probability

Juan Pablo Varillas Patino-Samudio
35.6%

Daniel Vallejo
64.4%

Initial Probability (when we started the analysis)

37.3%

62.7%

Our Initial ML Estimation

33.7%

66.3%

Analysis of Changes in Winning Probabilities:

Juan Pablo Varillas Patino-Samudio has seen a decrease in its chances compared to the initial analysis. (-1.7%)

Daniel Vallejo has improved its chances compared to the initial analysis. (+1.7%)

ML Model estimates a lower probability for Juan Pablo Varillas Patino-Samudio than the current prediction. (-1.9%)

ML Model estimates a higher probability for Daniel Vallejo than the current prediction. (+1.9%)

Juan Pablo Varillas Patino Samudio - Daniel Vallejo Predictions

Expected Score (Market Odds): 0:2

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Preview

Varillas is ranked ATP: 190., and Vallejo is ranked ATP: 58..

In recent outings, Varillas has recorded mixed results (last 5 matches: 3 wins).

Vallejo is experiencing a dip in performance (last 5 matches: 1 win).

Vallejo could enjoy a physical edge thanks to more rest days ahead of this match.

Vallejo is expected to hold a slight competitive edge in this match.

In the last 4 head-to-head meetings, Varillas has recorded 1 win, 0 draws, and 3 losses, with a goal aggregate of 3:6 (averaging 0.8:1.5 goals per game).

Last Results with these Odds

Daniel Vallejo - the odds 1.48 are the expected chance of winning is 62.7%, but this team recently wins 78% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Juan Pablo Varillas Patino-Samudio
ATP Challenger
11.09.26	Juan Pablo Varillas Patino-Samudio - Thiago Seyboth Wild	0:2 ✺
10.09.26	Francesco Passaro - Juan Pablo Varillas Patino-Samudio	0:2 ✺
08.09.26	Juan Pablo Varillas Patino-Samudio - Federico Arnaboldi	2:1 ✺
06.09.26	Matej Dodig - Juan Pablo Varillas Patino-Samudio	2:0 ✺
05.09.26	Juan Pablo Varillas Patino-Samudio - Jay Clarke	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 9.2 LWWLW
- Daniel Vallejo
ATP US Open
01.09.26	Daniel Vallejo - Gael Monfils	1:3 ✺
ATP Winston-Salem
25.08.26	Botic Van De Zandschulp - Daniel Vallejo	2:0 ✺
23.08.26	Pablo Carreno-Busta - Daniel Vallejo	Carreno-Busta P. Retired ✺
ATP Cincinnati
17.08.26	Tommy Paul - Daniel Vallejo	2:1 ✺
15.08.26	Daniel Vallejo - Valentin Vacherot	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 9.9 LL?LW

Latest Head to Head

ATP Challenger
29.01.26	Daniel Vallejo - Juan Pablo Varillas Patino-Samudio	2:0
23.11.25	Juan Pablo Varillas Patino-Samudio - Daniel Vallejo	1:2
ITF Tournaments
05.09.25	Daniel Vallejo - Juan Pablo Varillas Patino-Samudio	2:0
ATP Challenger
20.01.25	Daniel Vallejo - Juan Pablo Varillas Patino-Samudio	0:2

Juan Pablo Varillas Patino-Samudio - Daniel Vallejo