Challenger Oeiras 1 – Tabellone Principale – indoor hard
(1) Hamad Medjedovic vs Qualifier
(WC) Frederico Ferreira Silva vs Qualifier
Daniel Merida vs (WC) Duarte Vale
Qualifier vs (7) Zsombor Piros
(3) Beibit Zhukayev vs Micah Braswell
Gastao Elias vs Daniel Rincon
(WC) Pedro Araujo vs Qualifier
Max Hans Rehberg vs (6) Matias Soto
(8) Pol Martin Tiffon vs Rudolf Molleker
Robin Bertrand vs Karue Sell
Lorenzo Giustino vs Ergi Kirkin
Antoine Cornut-Chauvinc vs (4) Denis Yevseyev
(5) Liam Draxl vs J.J. Wolf
Samuel Vincent Ruggeri vs Matej Dodig
Qualifier vs Bernabe Zapata Miralles
Qualifier vs (2) Alexander Ritschard
Challenger Oeiras 1 – Tabellone Qualificazione – indoor hard
(1) Cezar Cretu vs (Alt) Trey Hilderbrand
(WC) Daniel Batista vs (9) Kaichi Uchida
(2) Ivan Gakhov vs (WC) Diogo Marques
(Alt) Sascha Gueymard Wayenburg vs (12) Vitaliy Sachko
(3) Ricardas Berankis vs Evgeny Karlovskiy
(Alt) Tiago Pereira vs (8) Christoph Negritu
(4) Alexey Vatutin vs Justin Engel
JJ Tracy vs (7) Egor Gerasimov
(5) Alexey Zakharov vs (WC) Tomas Luis
(WC) Tiago Torres vs (11) Gerard Campana Lee
(6) Hazem Naw vs Sebastian Fanselow
Laurent Lokoli vs (10) Mukund Sasikumar
