He told the official site, “The first half was great for us, we got the goal and we were on top. But they came out in the second-half all guns blazing and really stepped up a gear.
“They scored a very good equaliser through Rooney and then got their second goal soon after, which kind of killed the game for us, because once they get ahead it's very difficult to peg them back.
“We kept going because we were so determined to take something from the game, especially after our first-half performance, but it didn't happen for us in the second-half.
Koncho also believes the Hammers can pick up points over the festive season ahead, “If we can keep digging in then we can get some good points ahead of the Christmas period, which is always tough and hectic.
It's a difficult month ahead, especially with the amount of away games, but if we can keep on playing the way we are doing, then hopefully the results will come.”