Complex sentence: In the same year Söderling achieved fourth place in the year-end ranking and played in his first ATP tournament in Stockholm, winning his first match 6--3,6--3 against Ramón Delgado.
Split into simpler sentences: In the same year Söderling achieved No.4 in the year-end ranking. He played in his first ATP tournament in Stockholm, winning his first match 6--3,6--3 against Ramón Delgado.