Most players used by one side in a series

Most players used by one side in a series in YTests

Most players used by one side in a series

Team	Mat	Players	Opposition
Pakistan Under-19s	3	23	v New Zealand Under-19s
New Zealand Under-19s in Pakistan Youth Test Series, 1993/94
Pakistan Under-19s	4	23	v India Under-19s
India Under-19s in Pakistan Youth Test Series, 1988/89
India Under-19s	3	22	v England Under-19s
England Under-19s in India Youth Test Series, 2004/05
India Under-19s	5	22	v Pakistan Under-19s
Pakistan Under-19s in India Youth Test Series, 1978/79
England Young Cricketers	3	21	v West Indies Young Cricketers
West Indies Young Cricketers in England Youth Test Series, 1974
Pakistan Under-19s	3	20	v England Under-19s
England Under-19s in Pakistan Youth Test Series, 1996/97
Pakistan Under-19s	3	19	v Australia Under-19s
Australia Under-19s in Pakistan Youth Test Series, 1996/97
South Africa Under-19s	2	18	v India Under-19s
India Under-19s in South Africa Youth Test Series, 2007/08
Sri Lanka Under-19s	2	18	v Pakistan Under-19s
Pakistan Under-19s in Sri Lanka Youth Test Series, 2015/16
England Young Cricketers	3	18	v Australia Young Cricketers
Australia Young Cricketers in England Youth Test Series, 1983
India Under-19s	3	18	v Australia Under-19s
Australia Under-19s in India Youth Test Series, 1984/85
Sri Lanka Young Cricketers	3	17	v England Young Cricketers
England Young Cricketers in Sri Lanka Youth Test Series, 1986/87
India Under-19s	3	17	v England Under-19s
England Under-19s in India Youth Test Series, 1992/93
England Under-19s	3	17	v Zimbabwe Under-19s
Zimbabwe Under-19s in England Youth Test Series, 1997
England Under-19s	3	17	v South Africa Under-19s
South Africa Under-19s in England Youth Test Series, 2003
England Under-19s	3	17	v Bangladesh Under-19s
Bangladesh Under-19s in England Youth Test Series, 2004
Sri Lanka Under-19s	3	17	v South Africa Under-19s
South Africa Under-19s in Sri Lanka Youth Test Series, 2016

Records includes the following current or recent matches:

South Africa Under-19s v England Under-19s at Cape Town, 2nd Youth Test, Feb 3-6, 2025 [Youth Test # 303]

South Africa Under-19s v England Under-19s at Stellenbosch, 1st Youth Test, Jan 26-29, 2025 [Youth Test # 302]

India Under-19s v Australia Under-19s at Chennai, 2nd Youth Test, Oct 7-9, 2024 [Youth Test # 301]