The 2022 Iași Open was a professional tennis tournament played on clay courts. It was the third edition of the men's tournament which was part of the 2022 ATP Challenger Tour and first edition of the women's tournament which was part of 2022 WTA 125 tournaments. It took place in Iași, Romania between 11 and 17 July 2022 for the men and between 1 and 7 August for the women.
Men's singles main-draw entrants
Seeds
1 Rankings as of 27 June 2022.
Other entrants
The following players received wildcards into the singles main draw: Marius Copil Cezar Crețu Nicholas David Ionel
The following players received entry into the singles main draw as alternates: Filip Cristian Jianu Oleksii Krutykh Lucas Miedler Nikolás Sánchez Izquierdo Louis Wessels
The following players received entry from the qualifying draw: Joris De Loore Nicolae Frunză Ștefan Paloși José Pereira Matheus Pucinelli de Almeida Ilya Snițari
The following player received entry as lucky losers: Andrey Chepelev Oleg Prihodko
Women's singles main-draw entrants
Seeds
1 Rankings as of 25 July 2022.
Other entrants
The following players received wildcards into the singles main draw: Andreea Prisăcariu Antonia Ružić Oana Georgeta Simion Briana Szabó
The following players received entry from the qualifying draw: Darya Astakhova Cristina Dinu Ilona Georgiana Ghioroaie Yuki Naito
The following players received entry as lucky losers: Lavinia Tănăsie Olivia Tjandramulia
Withdrawals
Before the tournament
Julia Grabher → replaced by Nadia Podoroska
Arianne Hartono → replaced by Alexandra Cadanțu-Ignatik
Ylena In-Albon → replaced by Dea Herdželaš
Gabriela Lee → replaced by Lavinia Tănăsie
Laura Pigossi → replaced by Olivia Tjandramulia
Anna Karolína Schmiedlová → replaced by Despina Papamichail
Women's doubles main-draw entrants
Seeds
† Rankings are as of 25 July 2022
Other entrants
The following pair received a wildcard entry into main draw: Daria Munteanu / Catrinel Onciulescu
The following pair received entry using a protected ranking: Hsieh Yu-chieh / Lu Jingjing
Withdrawals
Before the tournament
Maja Chwalińska / Jesika Malečková → replaced by Andreea Prisăcariu / Anita Wagner Anastasia Dețiuc / Miriam Kolodziejová → replaced by Anastasia Dețiuc / Elixane Lechemia Elixane Lechemia / Laura Ioana Paar → replaced by Paula Ormaechea / Prarthana Thombare
Champions
Men's singles
Felipe Meligeni Alves def. Pablo Andújar 6–3, 4–6, 6–2.
Women's singles
Ana Bogdan def. Panna Udvardy 6–2, 3–6, 6–1
Men's doubles
Geoffrey Blancaneaux / Renzo Olivo def. Diego Hidalgo / Cristian Rodríguez 6–4, 2–6, [10–6].
Women's doubles
Darya Astakhova / Andreea Roșca def. Réka Luca Jani / Panna Udvardy 7–5, 5–7, [10–7]