[4] After going undrafted at the 2018 NBA draft, Frankamp joined Beroe of the NBL, He went on to average 19.3 points and 4.3 assists per game.

[5] The following year, Frankamp was added to the Los Angeles Lakers Summer League roster but only appeared in three games and was not offered a contract by the team.

[10] On June 21, 2021, Frankamp officially signed with Russian club Zenit Saint Petersburg of the VTB United League and the EuroLeague.

[13] On May 13 of the same year, he abruptly parted ways with the club, just before the start of the Greek Basket League playoffs.

[16] On October 8, 2023, Connor Frankamp signed with CB Breogán of the Liga ACB and the Basketball Champions League.

[17] On November 4, 2024, Frankamp signed with the New Taipei CTBC DEA of the Taiwan Professional Basketball League (TPBL).

He also played with the USA junior national team at the 2012 FIBA Under-17 World Championship, where he also won a gold medal.