It's all to play for for Waterford's Robin Dawson, who made the cut at the European Tour Qualifying school earlier today.
The Tramore Clubman finished the day inside the top 70 on 6 under par.
He was one of three Irish golfers to make the grade.
Cormac Sharvin has a share of 47th on 8-under.
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But best placed of the trio to gain a card for next season is Gavin Moynihan.
The Dubliner ends day 4 in Tarragona with a share of 29th on 11-under par.
The top 25-plus ties at the end of Thursday's play will secure cards for next season.
