Faatumu le fuaiupu lenei: I le 2018 European Masters, na taunuu Muir i le 16 mulimuli na faatoilaloina Martin Gould 4<unk>2, Lee Walker 4<unk>2, Gary Wilson 4-2 ae leʻi leiloa ia Mark Allen 4<unk>3. Ina ua uma ona faatoilaloina le siamupini o loo tausinio o Neil Robertson i le 4<unk>2 i le taamilosaga lona lua o le
2018 Scottish Open, Muir faaalia o ia e matele i Retinal migraine mataupu.