  A Damour-Solodukhin wormhole with a metric which is similar to a
Schwarzschild black hole seems to be a black hole mimicker since it is
difficult to distinguish them by practical astrophysical observations. In this
paper, we investigate a center-of-mass energy for the collision of two test
particles in the Damour-Solodukhin wormhole spacetime. We show that the
center-of-mass energy for the head-on collision of the particles is large if
the difference between the metrics of the wormhole and the black hole is small.
To deeply understand the high energy particle collision, we generalize the
head-on collision to static, spherically symmetric black-hole-like wormholes.
