Mallo, who now plays for Super League Greece club Aris, was ordered to pay compensation to the woman of £844 plus interest, as well as around £8.44 a day for 20 months, totalling just over £5,000, and all costs.
She agreed to accept compensation over an offence for which Mallo could instead have been jailed for between one and three years.
Mallo announced he would appeal, maintaining repeated denials that he had groped the woman or even knew the person inside the parakeet costume was female.
The woman’s original complaint to police the day after the incident included a victim statement which read: “When Hugo Mallo arrived (to greet) the mascots, he gave his hand to the (male) parakeet (Periquito) as is usually done, but when he reached Ms Ana, who at that time was playing the role of the (female) parakeet, he introduced his hands under the costume and touched her breasts.
“According to the declarant, he grabbed her breasts with his hands and began to make movements.”