More on KentOnline
Tonbridge conceded twice late on at Eastbourne Borough and left with nothing.
Tommy Warrilow's men were leading the Skrill South match 1-0 thanks to Sonny Miles' fifth minute goal.
Miles headed home with the Borough keeper stranded after Nathan Green's free-kick deceived the custodian.
The Angels, who lost their season opener 2-0 against Boreham Wood, were well worthy of their first half lead but missed chances to extend it.
More opportunities followed in the second half but with nine minutes left Borough struck an equaliser, when substitute Elliot Levy fired home.
A frantic end saw both teams have chances to score a winner and in the dying seconds Simon Johnson pounced, to win it for the hosts and leave Angels empty-handed once again.