The 1999 season for Boca Juniors was a significant one, marked by notable performances and achievements. Here's an overview:

1. Primera División (Argentine League): Boca Juniors had a strong campaign in the Argentine Primera División during the 1999 season. Managed by Carlos Bianchi, they finished the league season as champions, clinching the title with impressive performances both home and away. Boca Juniors' success in the league showcased their dominance in Argentine football.

2. Copa Libertadores: In the Copa Libertadores, South America's most prestigious club competition, Boca Juniors had a memorable run during the 1999 season. They reached the final of the tournament, where they faced Brazilian side Palmeiras. Boca Juniors emerged victorious, winning the Copa Libertadores title for the second consecutive year and the fourth time in their history. Their triumph in the Copa Libertadores further solidified their status as one of the top clubs in South America.

3. Intercontinental Cup: As the winners of the Copa Libertadores, Boca Juniors qualified for the Intercontinental Cup, where they faced Manchester United, the winners of the UEFA Champions League. In a tightly contested match held in Tokyo, Japan, Boca Juniors emerged victorious with a 2-1 win, clinching the Intercontinental Cup and showcasing their prowess on the global stage.

4. Key Players: Boca Juniors' squad during the 1999 season featured key players such as Juan Román Riquelme, Martín Palermo, Guillermo Barros Schelotto, and Mauricio Serna. These players played pivotal roles in the team's performances, contributing with their skill, experience, and leadership on the pitch.

5. Managerial Influence: Carlos Bianchi's managerial influence was instrumental in Boca Juniors' success during the 1999 season. His tactical acumen and ability to motivate the team played a crucial role in guiding Boca Juniors to triumphs in the Primera División, Copa Libertadores, and Intercontinental Cup.

Overall, the 1999 season was a historic and unforgettable one for Boca Juniors, marked by domestic dominance and international success. Their achievements under Carlos Bianchi will forever be remembered as one of the greatest moments in the club's illustrious history.