No, it isn't. As in the case of gay couples, the law doesn't stipulate that single men can take part in surrogacy programs. As explained above, it only grants couples and single women the right to participate in surrogacy arrangements.
If you're a single man considering surrogacy abroad, you may like: International Surrogacy – Laws & Options for Surrogacy Abroad.
Suggested for you: Is Surrogacy Legal in Russia? – Law, Cost & Requirements.