Chennai Open: Day four in pictures

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Ramkumar Ramanathan's defence was outstanding and he scurried across the court to keep the rallies going. ▲

Ramkumar is ecstatic after beating Alexander Kudryavtsev and progressing to the quarterfinals. ▲

Alexander Kudryavtsev was hitting the ball clean in the first set but succumbed to Ramkumar's persistent rallies in the second and third. ▲

Shivakumar Palani, a racquet stringer, doing his work at the Chennai Open. ▲

Ten-year-old Vihaan Iyer had flown from Singapore to watch the Chennai Open. ▲

Known for his culinary skills, Guillermo Garcia-Lopez dons the role of a chef to make a dosa. ▲