Cheat sheet for ya:
wg_ip1=ip of your wg0 on the remote
wg_ip2=ip of your wg0 on local
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 9735 -j DNAT --to-destination $wg_ip2:9735
iptables -t nat -A POSTROUTING -o wg0 -p tcp -d $wg_ip2 --dport 9735 -j SNAT --to-source $wg_ip1
iptables -A FORWAR...