Mersin İdmanyurdu waxay ku jirtay Group C ee horyaalka labaad 1990 - 91 xilli.
Dabcan, nooc ka sii adag oo jumlada ah waa "Mersin İdmanyurdu waxay dhacday 1990 - 91 Horyaalka Labaad ee Group C waxayna ku dhameysatay kaalinta 3aad iyadoo leh 19 guul iyo 69 gool. "