The competitions of the first stage ended in four groups. © EuroFootball.com

In the UEFA Champions League tournament, the group stage matches ended with eight Tuesday matches in four groups. There were no major surprises in the tournament standings, as the teams that had an advantage before the last matchday maintained their positions and secured their tickets to the round of 16.

The winner of Group A was the "Arsenal" club, who left no hope at home for the already eliminated "Rosenborg" and scored five goals against them. "PSV" failed to maintain their first position, losing away to "Panathinaikos" who finished third in the group and earned a spot in the UEFA Cup.

The surprise in Group F came from "Shakhtar," who defeated the not strongest "Barcelona" team at home and earned the opportunity to play in the UEFA Cup tournament. "Celtic" remained last in the group, unable to defeat the group winner "Milan" club.

A fierce battle took place for the second spot in Group G, where in nerve-wracking matches, "Werder" defeated "Valencia" at home. "Inter" secured an easy victory, guaranteeing the top spot in the group, by defeating "Anderlecht," who didn't earn a single point in 6 matches.

The matches in Group H unfolded in a thrilling manner, as three clubs fought for the second spot in the round of 16. Despite the "CSKA" victory against "PSG," thanks to Sergej Semak's hat-trick in Paris, their path to the next stage was blocked by a winning goal from "Porto" player Benny McCarthy against "Chelsea." Furthermore, "CSKA" defender Deividas Šemberas received a red card early in the second half and will continue playing in the UEFA Cup.

So, three more clubs - "Arsenal," "Werder," and "Porto" joined the nine clubs that had already secured a spot in the knockout stage. The remaining four participants of the round of 16 will be determined in the matches of Groups A-D tomorrow.

Tournament Standings

Results of Tuesday's matches:

Group E

4 - 1

30' [1 - 0] Dimitrios Papadopoulos

37' [1 - 1] DaMarcus Beasley

45' [2 - 1] Markus Munch (pen.)

57' [3 - 1] Markus Munch

81' [4 - 1] Lucian Sanmartean

5 - 1

3' [1 - 0] Jose Antonio Reyes

24' [2 - 0] Thierry Henry

29' [3 - 0] Francesc Fabregas

39' [3 - 1] Erik Hoftun

41' [4 - 1] Robert Pires (pen.)

84' [5 - 1] Robin van Persie

Group F

2 - 0

14' [1 - 0] Julius Aghahowa

22' [2 - 0] Julius Aghahowa

0 - 0

Group G

0 - 2

83' [0 - 1] Nelson Haedo Valdez

90+3' [0 - 2] Nelson Haedo Valdez

90' Miguel Angulo ("Valencia") sent off the field

3 - 0

33' [1 - 0] Julio Ricardo Cruz

60' [2 - 0] Obafemi Martins

63' [3 - 0] Obafemi Martins

Group H

1 - 3

28' [0 - 1] Sergey Semak

37' [1 - 1] Fabrice Pancrate

64' [1 - 2] Sergey Semak

70' [1 - 3] Sergey Semak

54' Deividas Šemberas ("CSKA") sent off the field

2 - 1

34' [0 - 1] Damien Duff

61' [1 - 1] Diego

86' [2 - 1] Benny McCarthy