Mason Greenwood signed his first professional contract with Manchester United on the 2nd of October 2018.
Mason Greenwood ໄດ້ເຊັນສັນຍາມືອາຊີບຄັ້ງ ທໍາ ອິດກັບ Manchester United ໃນວັນທີ 2nd ຂອງເດືອນຕຸລາ 2018.