[7] In round 25 against Manly-Warringah, Sivo scored a hat-trick as Parramatta won the match 32–16 at the Western Sydney Stadium.

[9][10] In the elimination final against Brisbane, Sivo scored two tries as Parramatta won the match 58–0 at the new Western Sydney Stadium.

[11] In round 8 of the 2020 NRL season, Sivo scored four tries as Parramatta defeated North Queensland 42-4 at Bankwest Stadium.

[18] In round 14, Sivo scored a try but was later sent to the sin bin for a high tackle on Wests Tigers player Adam Doueihi in a 40-12 victory.

[19] On 24 August, Sivo was ruled out for the remainder of the season after suffering an ACL injury in the club's round 23 victory over North Queensland.

[20] After spending two weeks in the NSW Cup to regain match fitness, Sivo made his return to the Parramatta side in round 14 of the 2022 NRL season against arch-rivals Canterbury.

[26] In the second group stage match of the 2021 Rugby League World Cup, Sivo scored two tries for Fiji in their 60-4 victory over Italy.

[33] Following Parramatta's victory over the Gold Coast in round 20 of the competition, Sivo was handed a four-match suspension for a careless high tackle during the game.

[35] Sivo played a total of 20 matches for Parramatta in the 2023 NRL season and scored 20 tries as the club finished 10th and missed the finals.

[36] On 28 February, it was announced that Sivo would be suspended and miss the opening three matches of the 2024 NRL season in relation to a high tackle he performed on the Gold Coast's AJ Brimson during Parramatta's pre-season trial victory.

[37] Sivo returned to the Parramatta team in round 4 of the 2024 NRL season, scoring a try in the clubs 17-16 upset loss against the Wests Tigers.

The following week, Sivo scored two tries but was found out defensively numerous times in the clubs 41-8 loss against Canberra.

[40] In round 12, Sivo became the fourth highest try scorer in Parramatta's history overtaking Steve Ella as he scored two tries in the clubs 42-26 loss against South Sydney.

[44] The following week, Sivo scored two tries in Parramatta's 60-26 victory over the Wests Tigers in what the media dubbed the fixture as the "Spoon Bowl" game.

[46] On 23 October, it was announced by the Parramatta Eels that Sivo had been granted an immediate release from his contract for 2025 to pursue other opportunities, allowing him to further his career elsewhere.

It was alleged that Sivo harassed a female bartender at a pool party, tugging on her skirt in order to get her attention.