User:YeahImaBoss/sandbox11

2015–16 season
On June 25, 2015, Lalanne was selected with the 55th overall pick in the 2015 NBA draft by the San Antonio Spurs. In July 2015, he joined the Spurs for the 2015 NBA Summer League. On October 30, 2015, he was assigned to the Austin Spurs of the NBA Development League, the affiliate team of San Antonio. On November 13, he made his professional debut in a 104–82 win over the Texas Legends, recording twelve points, four rebounds, one assist and one block in 27 minutes. On February 8, 2016, he was named in the West All-Star team for the 2016 NBA D-League All-Star Game as a replacement for Orlando Johnson, who received an NBA call-up, after averaging 12.6 points, 7.8 rebounds, 1.2 blocks and 26.3 minutes in 29 games. During this span, he was considered to be the best center in the D-League.

On April 28, 2016, Lalanne signed with the Capitanes de Arecibo of the Puerto Rican League. The next day, he made his debut for the Capitanes in a 76–70 loss to the Santeros de Aguada, recording nine points, seven rebounds and two blocks in 14 minutes off the bench.

2016–17 season
In July 2016, Lalanne joined the San Antonio Spurs for the 2016 NBA Summer League and on October 10, 2016, Lalanne signed with Zhejiang Golden Bulls of the Chinese Basketball Association.

Lalanne's draft rights are still retained by the San Antonio Spurs.

2017–18 season
Lalanne signed with New Basket Brindisi of the Italian Lega Basket Serie A on August 19, 2017.