In the opening match of the Asian Champions Trophy Hockey tournament, India beat China 4-0 in Doha. India will take on Japan in their second match of the Men's Asian Champions Trophy Hockey tournament in Doha, Qatar today. In their opening encounter yesterday, India defeated China 4-0 to begin their campaign on a positive note. V Raghunath found the net twice, while SV Sunil and Bimal Lakra were the other goal scorers.In yesterday's other results, Pakistan defeated Oman 8-3, while Malaysia beat Japan 4-1.