All Varsity Cup matches for Monday, 16 March have been postponed, organisers announced late on Sunday.
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This follows President Cyril Ramaphosa declaring a national state of emergency over the coronavirus pandemic.
The Varsity Cup board will meet on Tuesday, 17 March where a decision on the remainder of the tournament will be taken.
The four matches postponed for Monday include CUT v Wits, NWU v Maties, UCT Ikeys v Shimlas and UJ v UWC.
Defending champions Maties currently top the standings with five wins from five matches.
- Compiled by Herman Mostert