Former Indian cricketer Sachin Tendulkar, whose son Arjun broke into India's Under-19 team on Thursday, never played any age-group cricket for India. The 45-year-old, who made his Test debut at the age of 16, still holds the record for being India's youngest Test and ODI debutant. Aged 14, Sachin scored a record-breaking 664-run partnership with Vinod Kambli in school cricket.