Gavin Rossdale -- Can't Keep His Hands Off The Ladies ... And Vice Versa

Gavin Rossdale doesn't seem to be having problems finding company after his split with Gwen, because he's back on the market with a flourish.

Gavin cleaned up real nice for a tennis charity event Saturday in Boca Raton, Florida and the ladies took notice. Sources on scene tell us he was a chick magnet all night.

It looks like Gavin might have found a love match with a leggy blonde ... he seems to have a type.

As for what looks like a wedding ring on his finger ... it's not.