Rafael Nadal is in a very tough situation ahead of the season’s second Major at Roland Garros. A 21-time Major winner and a 13-time Roland Garros champion has not been able to find the proper form in Madrid and Rome, scoring only three victories at both events and playing miles behind his best.The defending champion experienced the worst Foro Italico result since 2008 following a 1-6, 7-5, 6-2 loss to Denis Shapovalov in two hours and 37 minutes. A year ago, Denis squandered two match points against Rafa in the Italian capital, and he fixed that on Thursday night.The Canadian stayed calm in th …