I suggest you guys contact them and ask when a version for Debian Stable 10 (Buster) will be available, because as of now VMware Player isn't compatable with Debian, only with the distros listed above. Presumably you paid for VMware Player as it's not a Free/Open Source application so your requests for a Debian Buster version should have some weight.Host Operating Systems (64-bit)
Ubuntu 14.04 and above
Red Hat Enterprise Linux 6 & above
CentOS 6.0 and above
Oracle Linux 6.0 and above
openSUSE Leap 42.2 and above
SUSE Linux 12 and above
Reference: https://www.vmware.com/products/workstation-player.html