He ultimately made 28 appearances across all competitions and scored four goals, including a brace against Hertha BSC on the final day of the season, as Leverkusen ended the campaign in 12th position.
1967
The goal, his 13th for the campaign, also saw him become the youngest player since Stuttgart's own Horst Köppel in 1967–68 to score 13 goals in a single league season.
1999
Kai Lukas Havertz (born 11 June 1999) is a German professional footballer who plays as an attacking midfielder or forward for club Arsenal and the Germany national team.
2009
In 2009, he was signed by 2. Bundesliga club Alemannia Aachen where he spent only a year in the club's academy before joining Bayer Leverkusen at the age of 11.
2013
On 13 April, he scored on his 100th appearance for Leverkusen to help the club to a 1–0 league win over VfB Stuttgart.
2015
On 5 May, he scored his 15th goal of the campaign during a 6–1 win over Eintracht Frankfurt; a match which for the first time ever saw seven goals scored in the first half of a Bundesliga match.
2016
Having graduated from Bayer Leverkusen's youth academy in 2016, Havertz made his senior debut with the club in the same year.
Upon making his debut, Havertz became the club's youngest-ever debutant in the Bundesliga, and he became their youngest-ever goalscorer when he scored his first goal the following year.
He is also the youngest player to reach the milestones of 50 and 100 league appearances in the German top flight.
In the years that followed, he had to overcome the challenges associated with growth spurts and in 2016, after scoring 18 goals for the club's U-17 team, he was awarded the silver U-17 Fritz Walter Medal before breaking into Leverkusen's senior team the following year.
Havertz made his debut for Bayer Leverkusen on 15 October 2016, coming on as a second-half substitute for Charles Aránguiz in a 2–1 Bundesliga loss to Werder Bremen.
2017
On 17 February 2017, he assisted teammate Karim Bellarabi to score the 50,000th Bundesliga goal.
Four days later, following the suspension of teammate Hakan Çalhanoğlu, he was handed his first Champions League start in the first leg of a round of 16 loss to Atlético Madrid.
He was ruled out of the return leg of the fixture in March, however, as the match clashed with the examinations period at his school.
He scored his first goal for the club on 2 April, netting a late equaliser in a 3–3 draw with VfL Wolfsburg.
Upon doing so, Havertz broke another club record to become Leverkusen's youngest-ever goalscorer in the Bundesliga, at the age of 17.
On the final day of the season, he became the highest scoring teenager in a single Bundesliga campaign when he scored his 17th goal during a 5–1 win over Hertha BSC.
At the end of the season, he was named runner-up to Marco Reus for the German Footballer of the Year award, losing out by just 37 votes.
2018
After appearing for Germany at various youth levels, Havertz made his senior international debut in September 2018, becoming the first player born in 1999 to represent the national team.
On 14 April 2018, Havertz became the youngest player in the history of the Bundesliga to reach 50 appearances at 18 years and 307 days old, breaking the record previously held by Timo Werner, who also later joined Havertz in the summer of 2020.
He went on to end his second full campaign with the club with 30 league appearances and three goals to his name as Leverkusen ended the season in fifth place.
Havertz continued to impress during the following season, despite Leverkusen initially struggling in the league, and by the mid-way point of the campaign was the only player to have started every match for the club, scoring six goals along the way.
On 20 September 2018, Havertz scored his first two goals in European competitions in a 3–2 win against Ludogorets Razgrad in the 2018–19 UEFA Europa League.
2019
On 26 January 2019, he became Leverkusen's youngest-ever penalty scorer when he scored from the spot in a 3–0 league win over Wolfsburg, aged 19 years, seven months and 16 days.
The following month, he became the second youngest-ever player to achieve 75 Bundesliga appearances, behind Julian Draxler, when he started and scored in a 2–0 win over Fortuna Düsseldorf.
On the opening day of the 2019–20 campaign, Havertz scored in Leverkusen's 3–2 win over Paderborn, becoming the second-youngest player of all time behind Köppel to score 25 Bundesliga goals.
In December, at the age of 20 years, six months and four days, he broke another of Werner's records to become the youngest-ever player to reach 100 Bundesliga appearances when he started in his team's 2–0 defeat to Köln.
In the 2019–20 UEFA Europa League, Havertz scored in both matches against Porto in the round of 32, then he scored a goal in a 2–1 defeat to Inter Milan in the quarter-final.
2020
Havertz's performances sparked the interest of several European clubs, with Chelsea signing him in 2020 for a transfer worth €84 million (£72 million), making him Chelsea's second-most expensive signing at the time.
With Chelsea, Havertz won the UEFA Champions League, UEFA Super Cup, and the FIFA Club World Cup in 2021, scoring the winning goals in the Champions League and Club World Cup finals.
In June 2023, he joined fellow London side Arsenal.
He represented Germany at UEFA Euro 2020 and the 2022 FIFA World Cup.
Havertz was born in Aachen, North Rhine-Westphalia.
He grew up in Mariadorf, a district of Alsdorf.
Later, the family moved to Aachen.
His father Ralf is a policeman and his mother Anne is a lawyer.
Havertz received his first experience in football at the age of four when he joined amateur club Alemannia Mariadorf, where his grandfather, Richard, was chairman of the club.
Upon entering the field of play, he became the club's youngest-ever Bundesliga debutant, at the age of 17 years and 126 days, although his record was broken (by 111 days) by Florian Wirtz in 2020.
On 4 September 2020, Havertz signed a five-year contract with Premier League club Chelsea.
The transfer fee was reported to be worth an initial £62 million, which could rise to £71 million with add-ons, making him Chelsea's second-most expensive signing after Kepa Arrizabalaga.
