Pavlo's first coach was Viktor Muntian. In the DUFL championships he first played for "BRV-VIK" (20 matches, 2 goals), and in the summer of 2010 he moved to the academy of "Dynamo" Kyiv and spent 3 more seasons for him in DUFL (51 matches, 11 goals).
In 2013 he graduated from the Kyiv Academy and was declared a member of the club. On September 18, 2013, he made his debut in the youth team of "Dynamo" Kyiv U-19 in a match against the peers of Kyiv's "Arsenal" (6: 2), coming on as a substitute in the 52nd minute instead of Andrzej Watseba. And in a month, on October 19 of the same year, he appeared on the field for the first time in the game of the U-21 youth team against the same "Arsenal", replacing Ihor Kharatin in the 92nd minute.
"Dynamo" made its debut in the first team on March 11, 2016 at the age of 19 in a Premier League match against Lviv's "Karpaty" (2: 1), replacing Denys Harmash in the 82nd minute of the game.
In September 2017, Orikhovskyi moved to Odessa "Chornomorets".
Pavlo joined "Kolos" in the summer, before the start of the debut season for Kovalivka's team in UPL 2019/20, concluding a full two-year contract with the club.
He played 22 matches for the youth national teams of Ukraine.