Jarry advantage logic?

Not a crazy poster on paper but two frankly good players on grass, hidden banger?

Kubler manhandled against Humbert but Kubler qualified for the second round. The Australian is fighting as always, he is not making waves but has been consistent this season and deserves a little more credit sometimes. Jarry put on a set to get started against Cecchinato but behind it he unrolled, it was still clean and I like what he does on grass with always a combative attitude. It's no secret for those who follow my analyses, Jarry is a player I have a high regard for, I would still remain as objective as possible. Kubler knows how to be patient in the exchange but when the exchange is neutral he is not very aggressive and builds his points, Jarry is more direct and should have the game in hand tomorrow. Both are good servers and even if it's more impressive on the Chilean side, don't underestimate Kubler on this point, I'm not sure we're seeing a very open match and we could see a tie- breaks.