What is the ruling on playing sports — such as table tennis and tennis — and the noise they are accompanied by inside the mosque, and what is their effect on those praying and those reciting the Qur’an?

Mosques are built for the remembrance of Allah, prayer, and the recitation of the Quran. Raising voices, buying and selling, announcing lost property, and playing are disliked in them, except for what serves a benefit aiding in jihad or other forms of righteousness.