"was already requested for" is a correct and usable phrasing in written English.
It can be used in past tense sentences to express that something had already been requested or asked for in the past. Example: The document was already requested for by the time I arrived at the office.
"here are already requests for further productions of this piece, but taking on a part for the first time it's never a good idea to assume that everything will fit just fine, it's always better to [sing only a handful of performances] and prepare for the worst".
The irony was that as far back as 2006 when I first approached DStv with the proposition that Africa was ripe for its own Oprah Winfrey or Ellen DeGeneres show, I was at the same time already requesting for a global TV channel opportunity.
Elma Sikala, the Lead Trainer, noted that FAO was already receiving requests for in-country LEGS trainings from the subregion.
"So rare and special is this work that it has already been requested for an upcoming exhibition at the Cooper-Hewitt Museum iNew York Cityty".
The paint went up just last week, but the city is already getting requests for more.
Of course the police are already having requests for access granted to communications data, so this is not new.
MTV is already getting requests for a video clip it hasn't played yet, the "Bad" video directed by Martin Scorsese.
The first room was already booked for New Year's Eve, when a request came through for the second.
His asylum request was already being studied.
The data gathered so far is already helping to guide requests for the antibiotic Zithromax, to help health workers plan for surgeries, and establish approaches for improvements in access to water, sanitation and hygiene.
US Marshals have also denied Freedom of Information Act (FOIA) requests for Stingray information, some of which was already public.
