Ramkumar Ramanathan is an Indian sportsperson who is professionally associated with which sport?

Introduction / Context:
This question focuses on identifying the correct sport associated with a specific Indian athlete, Ramkumar Ramanathan. Competitive exams and general knowledge tests frequently ask about lesser known but important sportspersons. While cricket names are very familiar to most candidates, questions on tennis, badminton, and other sports help exam setters differentiate between superficial and deeper sports awareness. Knowing Ramkumar Ramanathan and his sport is therefore a useful piece of modern sports general knowledge.

Given Data / Assumptions:
• The name given is Ramkumar Ramanathan, an Indian sportsperson.
• We are asked to match the person to the correct sport from the list of options.
• The options include popular sports like tennis, chess, golf, cricket, and badminton.
• Only one of these sports corresponds to Ramkumar Ramanathan's primary professional career.

Concept / Approach:
The correct approach is to recall that Ramkumar Ramanathan is a professional Indian tennis player. He has represented India in Davis Cup ties and has competed on the ATP Tour and various international tournaments. While the other sports in the list have famous Indian representatives too, Ramkumar Ramanathan is specifically known for his work in tennis, especially on hard courts and grass courts. Recognising his name in connection with tennis helps you immediately choose the right option.

Step-by-Step Solution:
Step 1: Read the full name Ramkumar Ramanathan and note that the question asks for his associated sport.Step 2: Recall sports news where Ramkumar Ramanathan has played singles and doubles matches for India in tennis events and the Davis Cup.Step 3: Look at the options and identify Tennis as the sport that matches this memory.Step 4: Confirm that he is not known as a cricketer, golfer, chess player, or badminton player at the international level.

Verification / Alternative check:
A simple verification is to remember that Ramkumar has played against international tennis players and has been mentioned in reports about Indian tennis prospects. Indian chess stars such as Viswanathan Anand and Pentala Harikrishna have very different names, and leading golfers like Anirban Lahiri or Jeev Milkha Singh are also distinct. In cricket and badminton too, the famous names do not include Ramkumar Ramanathan. Cross checking this way confirms that tennis is the only sport that fits accurately.

Why Other Options Are Wrong:
• Chess is associated with players like Viswanathan Anand, not Ramkumar Ramanathan, so this option is incorrect.
• Golf features Indian names such as Anirban Lahiri and Jyoti Randhawa, but Ramkumar is not one of them.
• Cricket has many well known Indian players, but Ramkumar Ramanathan is not recognised as an Indian international cricketer.
• Badminton is associated with players like P V Sindhu, Saina Nehwal, and K Srikanth, but Ramkumar is not part of that group.

Common Pitfalls:
Some candidates may not be familiar with Ramkumar Ramanathan and may guess cricket by default because India is famous for cricket. Others may confuse his name with a different player or assume he is associated with chess or badminton, which also have strong Indian representation. The safest strategy is to carefully build a mental map of athletes and their sports while studying, rather than relying on guesswork during the exam. Regular reading of sports pages and headlines helps avoid such confusion.

Final Answer:
The correct answer is Tennis, as Ramkumar Ramanathan is an Indian professional tennis player who has represented the country in international events and the Davis Cup.