Hoard was born in Le Havre, France to an American father and French mother, both with basketball experience. His father Antwon Hoard played for Murray State in college and spent multiple seasons in France in the LNB Pro A. His mother Katia Foucade played for the University of Washington and was a member of the French national team. Hoard's younger sister Anaia, one of four siblings, has played with the French national under-17 team. Besides, his godfather James Wade played professionally in Europe, and his godmother Edwige Lawson-Wade is a former Women's National Basketball Association player who has represented the French national team on several occasions. Due to his deep family background in the sport, he became interested in basketball from a young age.
Youth career
In 2015, Hoard signed a two-year contract with the French athlete institute INSEP in Paris, joining affiliated club Centre Fédéral de Basket-ball. With CFBB, Hoard competed in the Nationale Masculine 1, the third-tier division in France, for the 2015–16 season. In April 2015, he was named most valuable player of the Jordan Brand Classic International Game, recording 16 points, 7 rebounds, and 5 steals. On April 16, 2016, Hoard recorded a season-high 23 points, shooting 9-of-15 from the field, in a win over Caen Basket Calvados. He finished the NM1 season averaging 8.0 points, 3.5 rebounds, 1.6 assists, and 1.1 steals per game.
High school career
In the summer of 2016, Hoard arrived in the United States to begin playing basketball for Wesleyan Christian Academy in High Point, North Carolina. He was encouraged to join the program because his father had become friends with its head coach Keith Gatlin during his playing career. After making the move, Hoard said, "I just felt like it was time to come over here and compete against the best. A lot of people know me for basketball in France, but I want to make it over here. This is where all the talent is so I want to prove myself." Entering the season, Wesleyan was ranked among the top-10 in the nation by MaxPreps, and in the top-20 by USA TodayHigh School Sports. In the beginning of the season, he spent time adjusting to the American style of basketball. Hoard was rated as a five-star recruit and considered one of the best players of the 2018 class. He was ranked 22nd in the class of 2018 by ESPN.
College career
On August 26, 2017, Hoard committed to attend and play for Wake Forest University. Before the start of the 2018-19 season, Hoard was named to the Julius Erving Award preseason watchlist. On November 10, 2018, Hoard scored 19 points and 13 rebounds in a 90-78 win against North Carolina A&T. On November 18, 2018, the Demon Deacons would defeat Valparaiso 69-63 behind Hoard's 14 points and 9 rebounds. On January 2, 2019, he scored 23 points and 15 rebounds in an 83-61 victory over Cornell. On January 15, 2019, Hoard scored 16 points and 10 rebounds in a 71-67 victory over NC State. On February 5, 2019, Hoard tallied 19 points and a career high 17 rebounds in a win over Pittsburgh. As a freshman at Wake Forest, Hoard averaged 13.1 points, 7.6 rebounds, and 1.5 assist per game.
National team career
Hoard made his debut with the French youth national team at the 2015 FIBA Europe Under-16 Championship in Kaunas, Lithuania. In his first game at the event, he recorded 16 points and 6 rebounds to help defeat Croatia. At the tournament, he averaged 7.7 points, 4.0 rebounds, and 1.2 steals per game, leading France to a fifth-place finish. In April 2016, Hoard represented France at the Albert Schweitzer Tournament, playing six games and averaging 7.0 points, 2.0 rebounds, and 1.3 steals per game, en route to fourth place. He was considered one of the top prospects from the event, although basketball website NBAdraft.net said that he "underachieved." However, Hoard drew attention later in the year, at the 2016 FIBA Under-17 World Championship, held in Zaragoza, Spain. He averaged a team-high 22.4 points, 5.7 rebounds, 3.1 assists, and 1.7 steals per game, as France finished in sixth place. On June 23, 2016, in his opening game, Hoard erupted for 41 points against South Korea, shooting 15-of-28 from the field. The performance tied the tournament's single-game scoring record set by Isaac Humphries in 2014.
Hoard went undrafted in the 2019 NBA Draft. On July 1, 2019, Hoard signed a two-way contract with the Portland Trail Blazers. On October 27, 2019, Hoard was assigned to the Texas Legends of the NBA G League by the Portland Trail Blazers.