<p>Tottenham Hotspur captain Son Heung-min bemoaned his team's lack of concentration in their 2-1 home loss to Leicester City on Sunday and said they are trying to block out the noise amid a woeful run of form.</p><p>Leicester came from a goal down to beat Spurs and heap more pressure on the North London side's manager Ange Postecoglou, who has been dealing with a lengthy injury list that includes goalkeeper Guglielmo Vicario, centre backs Cristian Romero and Micky van de Ven and striker Dominic Solanke.</p><p>Spurs have won just once in 11 Premier League matches and sit 15th of 20 teams.</p><p>"It is very painful. What can I say? Especially when you're winning at half-time and conceding two goals in a short period of time. It let us down and is a very frustrating afternoon," Son told the <em>BBC</em>.</p>.La Liga: Barcelona end winless run with 7-1 thrashing of Valencia.<p>"We can't just say tiredness because we just came out of the second half. Maybe it was a little bit sloppy, it is not individual mistakes ... It is just a lack of concentration and a bit of sloppiness and in the Premier League table any team can punish us.</p><p>"We try to block any outside noise out of the squad and group. We just want to get as many points as possible. There is still a lot of games to play, we want to get players back and experienced players and that will be very helpful."</p><p>Spurs next host Swedish side IF Elfsborg in the Europa League on Thursday.</p>
<p>Tottenham Hotspur captain Son Heung-min bemoaned his team's lack of concentration in their 2-1 home loss to Leicester City on Sunday and said they are trying to block out the noise amid a woeful run of form.</p><p>Leicester came from a goal down to beat Spurs and heap more pressure on the North London side's manager Ange Postecoglou, who has been dealing with a lengthy injury list that includes goalkeeper Guglielmo Vicario, centre backs Cristian Romero and Micky van de Ven and striker Dominic Solanke.</p><p>Spurs have won just once in 11 Premier League matches and sit 15th of 20 teams.</p><p>"It is very painful. What can I say? Especially when you're winning at half-time and conceding two goals in a short period of time. It let us down and is a very frustrating afternoon," Son told the <em>BBC</em>.</p>.La Liga: Barcelona end winless run with 7-1 thrashing of Valencia.<p>"We can't just say tiredness because we just came out of the second half. Maybe it was a little bit sloppy, it is not individual mistakes ... It is just a lack of concentration and a bit of sloppiness and in the Premier League table any team can punish us.</p><p>"We try to block any outside noise out of the squad and group. We just want to get as many points as possible. There is still a lot of games to play, we want to get players back and experienced players and that will be very helpful."</p><p>Spurs next host Swedish side IF Elfsborg in the Europa League on Thursday.</p>