Portugal continues to assert itself as an unstoppable force in UEFA European Championship qualifying (ECQ), securing a flawless 100% winning record after triumphing over Liechtenstein. The recent 2-0 victory, while securing qualification for Germany, presented some challenges due to a seemingly disjointed performance resulting from Roberto Martínez's attacking lineup. Nevertheless, Portugal has excelled, with eight of their nine victories accompanied by a clean sheet.

The upcoming goal for Portugal is to achieve a perfect ten, winning every ECQ match for the first time in their history. With a formidable record of losing only one ECQ game on home soil this century (W17, D6), the team enters the match against Iceland with confidence. Iceland faces a daunting task in Lisbon, having lost all previous three ECQ head-to-head encounters, conceding nine goals in the process. While automatic qualification for the finals is beyond reach, Iceland could secure a second chance through the play-offs, thanks to their UEFA Nations League performance.

In 2016, Iceland had a memorable moment in the Euros, managing to avoid defeat against Portugal with a 1-1 draw. However, the prospect of a repeat seems challenging, considering Iceland's recent struggles in ECQ away games, conceding 3+ goals in three of their last four, including a 4-2 loss to Slovakia.

A player to watch is Manchester United captain Bruno Fernandes, who has been instrumental in Portugal's ECQ campaign, directly contributing to 13 goals in nine appearances. The quality gap is huge and I believe Portugal will outclass Iceland with at least 4-0.

葡萄牙在欧足联欧洲杯预选赛(ECQ)中继续表现出不可阻挡的力量，在战胜列支敦士登之后，他们确保了100%的全胜记录。最近2-0的胜利虽然确保了德国队的出线资格，但由于罗伯托Martínez的进攻阵容看似脱节，这给球队带来了一些挑战。尽管如此，葡萄牙表现出色，9场胜利中有8场零封对手。

葡萄牙即将到来的目标是取得完美的10分，在他们的历史上首次赢得所有的ECQ比赛。凭借本世纪在主场仅输掉一场ECQ比赛的惊人记录(W17, D6)，球队充满信心地进入与冰岛的比赛。冰岛在里斯本面临着一项艰巨的任务，他们在之前的三次欧冠正面交锋中都输掉了比赛，丢了9个球。虽然自动晋级决赛圈是不可能的，但冰岛可以通过附加赛获得第二次机会，这要归功于他们在欧足联国家联赛中的表现。

2016年，冰岛在欧洲杯上经历了一个难忘的时刻，他们以1-1战平了葡萄牙，避免了失利。然而，考虑到冰岛最近在ECQ的客场比赛中表现不佳，最近四场比赛中有三场丢3球以上，其中包括以4比2输给斯洛伐克，再次夺冠的前景似乎很有挑战性。

值得关注的球员是曼联队长布鲁诺·费尔南德斯，他在葡萄牙的欧冠联赛中发挥了重要作用，在9次出场中直接贡献了13个进球。实力差距很大，我相信葡萄牙至少会以4比0领先冰岛。