During the 1920s the Pretoria Sub-union had not foreseen the growing need for fields, but in the first part of that decade, the Sub-union, in co-operation with the Municipality, systematically put their existing rugby fields under kikuyu.
University and Boys’ High followed their example in 1923, so that there were seven grass fields available in that year.
The Railway Institute field at Berea Park was similarly grassed in 1924. At the end of 1928 there were ten grass fields in Pretoria.
The Pretoria Sub-union also wished to improve the facilities at the Eastern Sports Ground. In 1923 the City Council commenced the building of a concrete stand which could accommodate 2 000 spectators. At the end of 1928, mainly as a result of the All Blacks tour, the Sub-union could show a record financial gain and used the profits to erect the changing-rooms and toilets they had waited for, for so long. Loftus is named after Robert Owen Loftus Versfeld, who is seen as the founder of organised sport in the Pretoria area. When Mr. Loftus Versfeld died suddenly in May 1932, the Sub-union paid the fitting tribute of renaming the Eastern Sports Grounds. From then on, it was to be known as Loftus Versfeld.
