Match Info

CHALLENGER MEN - SINGLES: Curitiba - Qualification, clay - Final

Date: 28 September 2026, Monday


	Samuel Heredia		Juan Sebastian Osorio

	1	2
	1.65	2.05
	1.62	2.16
	1.57	2.25	Watch
	1.6	2.25
Avarage Now (Initially)	1.61 ↑ (1.59)	2.18 ↓ (2.19)

The most likely Over/Under: 22.00

The best margin for this event is 6.9%, offered by

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Current Win Probability

Samuel Heredia
57.5%

Juan Sebastian Osorio
42.5%

Initial Probability

(when we started the analysis)

57.9%

42.1%

Analysis of Changes in Winning Probabilities:

Samuel Heredia has seen a decrease in its chances compared to the initial analysis. (-0.4%)

Juan Sebastian Osorio has improved its chances compared to the initial analysis. (+0.4%)

Who will win by Users?

1	X	2
0%	0%	100%

Samuel Heredia - Juan Sebastian Osorio Predictions

Users Predictions: 2 users predict this event. Osorio will win (votes: 2 - 100%).

Expected Score (Market Odds): 2:0

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Preview

Heredia is ranked ATP: 647., and Osorio is ranked ATP: 731..

Osorio has shown an inconsistent pattern in recent weeks (last 5 matches: 3 wins).

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

The probabilities of winning are closely matched between the two contenders.

In the last 2 head-to-head meetings, Heredia has recorded 1 win, 0 draws, and 1 loss, with a goal aggregate of 1:2 (averaging 0.5:1 goals per game).

Form

✺ - easy match; ✺ - difficult match;

- Samuel Heredia
ATP Challenger
27.09.26	Samuel Heredia - Leonardo Storck Franca	2:1 ✺
17.08.26	Samuel Heredia - Laslo Djere	0:2 ✺
ITF Tournaments
04.08.26	Samuel Heredia - Luca Potenza	0:2 ✺
ATP Challenger
20.07.26	Massimo Giunta - Samuel Heredia	2:0 ✺
19.07.26	Samuel Heredia - John Echeverria	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 10 WLLLW
- Juan Sebastian Osorio
ATP Challenger
27.09.26	Jefferson Wendler Filho - Juan Sebastian Osorio	0:2 ✺
ITF Tournaments
25.09.26	Juan Sebastian Osorio - Pedro Sakamoto	0:2 ✺
24.09.26	Juan Sebastian Osorio - Mauricio Echazu	2:0 ✺
22.09.26	Juan Sebastian Osorio - Henrique Ortenblad Nogueira	2:0 ✺
19.09.26	Nicolas Zanellato - Juan Sebastian Osorio	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.7 WLWWL

Latest Head to Head

ITF Tournaments
29.10.25	Juan Sebastian Osorio - Samuel Heredia	2:1
ATP Challenger
15.09.24	Samuel Heredia - Juan Sebastian Osorio	Osorio J. S. retired

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