Title: UEFA Champions League: Union Berlin vs. Bayer Leverkusen, Union's Unai Emery scores, Leverkusen equalize, Union's Becker scores

UEFA Champions League 2019: Union Berlin and Bayer Leverkusen meet in the semi-finals on Sunday at the Allianz Arena in Munich.

Union's Unai Emery scored a crucial goal for Union against Bayer Leverkusen in the first leg of their European Cup quarter-final tie on Saturday evening.

The match was played at the Allianz Arena, which has hosted many major European football matches over the years. The stadium is known for its historic atmosphere and iconic views of the city of Munich.

In the second half of the game, Union took advantage of a loose ball that Bayer Leverkusen had created and scored a well-taken goal to level the score. This was a crucial moment as Union were looking to secure a place in the final four.

Bayer Leverkusen equalized just before the end of the first half when they scored through a powerful strike from their own goalkeeper. However, Union's Becker, who had started the game with a brace of goals, scored his second goal of the game to give Union a 2-1 lead.

Union's Unai Emery made a crucial save to prevent Bayer Leverkusen from scoring any more goals, but it wasn't enough. With only two minutes left on the clock, Union's Becker scored a penalty kick to seal victory for Union.

Union's Unai Emery's goal sealed the win for Union, securing them a place in the final four of the UEFA Champions League. The match was a thrilling one, with both teams pushing for a result that would determine where they will go next season.

Overall, the match was a high-scoring affair, with both teams showing great passion and determination throughout the entire contest. The fans at the Allianz Arena were treated to some fantastic performances from both teams, and the crowd's excitement was palpable throughout the match.

As the final whistle blew, Union celebrated their victory with jubilation and joyous celebrations. They knew that this was just the beginning of a long journey ahead, and they were ready to take on whatever challenges lay ahead.

The UEFA Champions League is always a thrilling and exciting event, and it is no different this year. The Union Berlin vs. Bayer Leverkusen match provided another memorable experience for fans of both clubs, and we can't wait to see what the future holds for these two teams.