Bangalore: Pankaj Advani on Monday won his 11th World Billiards (150-Up format) Championships title by beating Peter Gilchrist of Singapore in the summit clash here.

Advani beat multiple world champion Gilchrist by 6-3 in a gripping final contest to wrap up his 16th world title overall.

Coming into the finals after defeating Myanmar's Aung Htay in the semi-finals in the morning, Advani scripted a convincing victory over his Singapore-based British opponent.

The Indian champion beat Gilchrist 151 (98)-33, 150 (97)-95, 124-150, 101 (98)-150 (89), 150 (87)-50, 152-37, 86 (86)-150, 151 (110)-104, 150 (88)-15.

In contrast to his semi-final match, where he posted century break points in all the games, Advani was satisfied with going for short break points to put pressure on his rival.

Advani posted his only century break of 110 in the eighth game of the match, which almost dashed the hopes of Gilchrist to win the title as he trailed 3-5 against the Indian cueist.

Advani began on a strong note by pocketing the first two games, 150 points against 33 and 150 against 95.

However, Gilchrist bounced back in the next two games by winning 150 points against 124 and 150 against 101, after he engineered 112 and 89 break points in third and fourth games.

The 79-break point in the sixth game helped Advani to take a 4-2 lead over his opponent, but could not sustain it as he lost the seventh game after Gilchrist broke twice with 86 and 53 break points.

Eighth and ninth games belonged to Advani, especially the final one, as he shattered the hopes of Gilchrist by posting a thumping 150 against 15 points, and laid claim to his eleventh world billiards championship.

Earlier, Advani had beaten Htay 5-0 in the morning to storm into the finals while Gilchrist defeated India's Dhvaj Haria 5-1 in another semi-final.

On Sunday, Advani had stormed into the semi-finals defeating Dhruv Sitwala 5-2 [150 (150)-00, 152 (152)-00, 151-05, 89-150, 107-151 (151), 151 (123)-69, 150 (96)-128] in the quarter-finals.

Gilchrist had entered the semis by defeating Indian national champion Sourav Kothari five games to two.

After having lost to Sourav in the quarters of Long-Up format of the tournament, Advani was determined to push his way into semi-finals of 150-Up format. He pocketed the first three games and then conceded the next two before bagging the next two games, to send Dhruv packing home. The first three games, Advani won by a huge margin of 150-0, 150-0 and 150-5, as he decimated the hopes of Dhruv at initial stages of the match.