2022 Open de Oeiras III

2022 Open de Oeiras III
Date	20–26 June
Edition	7th
Surface	Clay
Location	Oeiras, Portugal
Champions
Singles
Kaichi Uchida
Doubles
Sadio Doumbia / Fabien Reboul

The 2022 Open de Oeiras III was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Oeiras, Portugal between 20 and 26 June 2022.

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
ESP	Roberto Carballés Baena	91	1
ARG	Facundo Bagnis	108	2
CHI	Nicolás Jarry	136	3
BRA	Daniel Dutra da Silva	236	4
	Evgeny Karlovskiy	250	5
JPN	Kaichi Uchida	258	6
SUI	Johan Nikles	260	7
FRA	Laurent Lokoli	268	8

• ¹ Rankings are as of 13 June 2022.

Other entrants

The following players received wildcards into the singles main draw:

• Pedro Araújo
• Tiago Cação
• João Domingues

The following player received entry into the singles main draw as an alternate:

• Kyrian Jacquet

The following players received entry from the qualifying draw:

• Thomaz Bellucci
• Pedro Boscardin Dias
• Lucas Gerch
• Oscar José Gutierrez
• Alexandar Lazarov
• Alex Rybakov

Champions

Singles

Main article: 2022 Open de Oeiras III – Singles

• Kaichi Uchida def. Kimmer Coppejans 6–2, 6–4.

Doubles

Main article: 2022 Open de Oeiras III – Doubles

• Sadio Doumbia / Fabien Reboul def. Robert Galloway / Alex Lawson 6–3, 3–6, [15–13].