Knotless surgical constructs and methods of tissue repairs. A monofilament suture is formed and then fused to obtain a fused monofilament suture anchor. The monofilament suture anchor has a design with barbs for fixation, hoop geometry for fixation bias, as well as a head design for tissue fixation and compression that has no points which may cause irritation. The monofilament suture anchor has a simple and compact design that can be easily scaled based on