 Complete the following phrase:  The 201516 season was a solid but unspectacular year for Holt as he qualified for every ranking event he entered, but was unable to make a single quarter-final appearance. However, he did have a number of significant wins during the campaign. He reached the semi-finals of the minor-ranking Paul Hunter Classic by beating Judd Trump 41, but lost 42 to Ali Carter.ref name201516ref Holt played Ronnie OSullivan in the opening round of the World Grand Prix and he made breaks of 88 and 119 in going 30 up. OSullivan responded to make it 33, before a 76 from Holt saw him advance to the second round, where he was knocked out 42 by Liang Wenbo. In the first round of the 