 Nyorai kupfuurira kweiyi ndima - Mwaka wenyika yose wa2003 wakatanga ne2003 Six Nations Championship. Johnson akaonekwa mumitambo mishanu yeEngland ina, akahwina France, Wales, Scotland neGrand Slam yakasarudzwa neIreland. Kubudirira uku, kwekutanga kweEngland Grand Slam kubvira 1995 kwakateverwa nerwendo rwakabudirira rwemitambo miviri kuNew Zealand neAustralia. Mutambo wekutanga weEngland waive wekukunda 1513 pamusoro peVatema Vese, panguva iyo varume vatanhatu veEngland vakadzora kumanikidza kwakasimba kuti vakunde kukunda kwekutanga kweEngland pamusoro peVatema Vese muNew Zealand kubvira 1973. Mukati momutambo wacho, Johnson akakurumbira kuudza shamwari dzake dzaiva mukurwa kuti vaburuke pasi vasundire. Apo akabvunzwa pamusoro pezvaipfuura nomumusoro make mumusangano iye akapindura kuti musana wangu. Mumutambo wechipiri weEngland, kukunda 2017 pamusoro peAustralia, Johnson akaitawo pamwero mukuru, achitungamirira mutungamiri wekare weAustralia, John Eales uyo akasiya basa muna 2001, kuti arumbidze kuratidzwa kwake se pakati pezvakanakisisa zvati zvamboitwa nechokuvhara mberi. Vakatora izvi kupinda muNdebe yeNyika ya2003, uko vakakunda mitambo inokosha neSouth Africa, Wales neFrance, vachikunda Australia mumutambo wokupedzisira kuti vakunde mukombe nechinangwa chekuwedzera nguva. 