Oeiras 4 CH 2021

ATP · Clay

Gastao Elias won the title, beating Holger Rune 5–7 6–4 6–4 in the final.

Matches by round

43 finished

Final

1 finished
Fin
🇵🇹Gastao Elias566
🇩🇰Holger Rune#433744

Semifinals

2 finished
Fin
🇩🇰Holger Rune#433636
🇰🇿Timofey SkatovQ#201262
Fin
🇵🇹Gastao Elias470
🇵🇹Nuno Borges#49650

Quarterfinals

4 finished
Fin
🇰🇿Timofey SkatovQ#201756
🇪🇸Nikolas Sanchez IzquierdoQ#1516471
Fin
🇩🇰Holger Rune#43366
🇪🇸Carlos Gimeno Valero624
Fin
🇵🇹Nuno Borges#4966
🇷🇴Filip Cristian JianuQ#29144
Fin
🇵🇹Gastao Elias6066
🇦🇷Camilo Ugo Carabelli#81730

Round of 16

8 finished
Fin
🇪🇸Nikolas Sanchez IzquierdoQ#15167
🇹🇼Tung Lin Wu2262
Fin
🇰🇿Timofey SkatovQ#20166
🇻🇪Goncalo Oliveira31
Fin
🇩🇰Holger Rune#433566
🇩🇪Julian Lenz3743
Fin
🇪🇸Carlos Gimeno Valero666
🇮🇹Viktor GalovicPR42
Fin
🇵🇹Nuno Borges#496266
🇰🇿Denis YevseyevQ#474742
Fin
🇷🇴Filip Cristian JianuQ#291636
🇹🇼Chun Hsin Tseng4361
Fin
🇦🇷Camilo Ugo Carabelli#81476
🇮🇹Riccardo Bonadio8654
Fin
🇵🇹Gastao Elias76
🇵🇹Pedro AraujoWC50

Round of 32

16 finished
Fin
🇹🇼Tung Lin Wu266
🇵🇹Tiago CacaoWC11
Fin
🇪🇸Nikolas Sanchez IzquierdoQ#15166
🇫🇷Geoffrey Blancaneaux#44332
Fin
🇰🇿Timofey SkatovQ#201267
🇳🇱Igor Sijsling6264
Fin
🇻🇪Goncalo Oliveira657
🇦🇷Pedro Cachin74761
Fin
🇩🇪Julian Lenz366
🇫🇷Corentin DenollyAlt40
Fin
🇩🇰Holger Rune#43366
🇳🇱Tim Van Rijthoven34
Fin
🇮🇹Viktor GalovicPR476
🇭🇷Duje Ajdukovic#3816641
Fin
🇪🇸Carlos Gimeno Valero666
🇺🇦Vitaliy Sachko#17521
Fin
🇵🇹Nuno Borges#4966
🇪🇨Roberto Quiroz530
Fin
🇰🇿Denis YevseyevQ#47467
🇭🇷Nino Serdarusic45
Fin
🇷🇴Filip Cristian JianuQ#29166
🇩🇪Johannes Haerteis30
Fin
🇹🇼Chun Hsin Tseng466
🇪🇸Roberto Ortega Olmedo42
Fin
🇮🇹Riccardo Bonadio8736
🇨🇿Jonas Forejtek#3086460
Fin
🇦🇷Camilo Ugo Carabelli#8166
🇳🇱Jesper de Jong#10442
Fin
🇵🇹Gastao Elias66
🇵🇹Luis FariaWC23
Fin
🇵🇹Pedro AraujoWC66
🇫🇷Mathias Bourgue122

Qualifying round 2

4 finished
Fin
🇰🇿Timofey Skatov#2017626
🇧🇪Michael Geerts6#3566672
Fin
🇷🇴Filip Cristian Jianu3#29167
🇧🇴Federico ZeballosAlt45
Fin
🇪🇸Nikolas Sanchez Izquierdo5#15166
🇲🇨Lucas Catarina242
Fin
🇰🇿Denis Yevseyev8#47466
🇫🇷Maxime Hamou41

Qualifying round 1

8 finished
Fin
🇧🇪Michael Geerts6#35676
🇵🇹Fabio CoelhoWC54
Fin
🇰🇿Timofey Skatov#20166
🇵🇪Nicolas Alvarez432
Fin
🇧🇴Federico ZeballosAlt167
🇺🇦Vladyslav Orlov76062
Fin
🇷🇴Filip Cristian Jianu3#2916566
🇵🇹Francisco CabralWC742
Fin
🇪🇸Nikolas Sanchez Izquierdo5#15166
🇵🇹Miguel GomesWC14
Fin
🇲🇨Lucas Catarina266
🇷🇺Ronald Slobodchikov13
Fin
🇰🇿Denis Yevseyev8#47466
🇺🇸Evan King32
Fin
🇫🇷Maxime Hamou477
🇪🇸Javier Barranco Cosano166262