Diego Demme

On 11 January 2020, RB Leipzig announced that Demme has agreed to a transfer to the Italian club Napoli. Demme scored his debut goal for Napoli on 3 February, in a 2-4 away victory against Sampdoria.

The 2018–19 season saw the returning management of Ralf Rangnick and made a decision to rotate captaincy given to different players. Demme captained the side in the first two league matches of the season before returning it back to Orban. Despite this, he was appointed as the club's vice–captain instead. Demme often captained the side when Orban was not in the starting eleven squad. Demme continued to regain his first team place at RB Leipzig, playing in the defensive position. Despite being sidelined in the first team on three occasions during the 2018–19 season, he went on to make thirty–nine appearances in all competitions.

Demme said about his fitness, quoting: "In the past, I ate a lot of meat. But now I just feel better, I regenerate faster. The body is no longer so acidified, I have hardly any muscular problems." Growing up, Demme said he idolised Gennaro Gattuso. In December 2018, Demme married his long–term girlfriend, Alina.

After the club was promoted to the Bundesliga to play in the 2016–17 Bundesliga, Demme played a role in the first two matches for the side when he assisted a goal for Dominik Kaiser in two separate matches against Dynamo Dresden in the first round of DFB–Pokal and 1899 Hoffenheim in the league. Demme then continued to regain his first team place in the defensive midfield position throughout the season. His performance at the club earned praise from Manager Ralph Hasenhüttl. Soon after, the club began negotiating a new contract with Demme. It took two months for Demme finally signed a contract extension, keeping him until 2021. Demme then captained RB Leipzig for the first time in his career in absence of Kaiser on 19 February 2017, in a 2–1 win over Borussia Mönchengladbach. It wasn't until on 15 April 2017 when he scored his first RB Leipzig goal, in a 4–0 win over SC Freiburg. During the match, Demme lost his right tooth following a clash with opposition's player, Nicolas Höfler. Demme later captained for the side for the remaining matches of the season. Despite suffering from injuries during the 2016–17 season, Demme went on to make a total of 33 appearances and scoring once in all competitions.

Ahead of the 2017–18 season, Demme and Willi Orban were among two candidates to be given a captain role by Manager Ralph Hasenhüttl, succeeding Kaiser. Eventually, the captaincy went to Orban. However, he suffered an injury at training after colliding with teammate Naby Keïta in late–July. After being sidelined with an injury for weeks, it wasn't until on 27 August 2017 when he made his first appearance of the season since returning from injury, in a 4–1 win over SC Freiburg. After the match, Manager Hasenhüttl praised Demme's return, saying: "He was very active today, always wanted to drive again and is enormously important with his view into the top, because he tries to put the ball in the second row. A great comeback." Since returning from injury, Demme regained his first team place in the defensive midfield position. He then played his first UEFA Champions League match, starting the whole game, in a 1–1 draw against AS Monaco on Matchday 1 of the Group Stage. In absent of Orban, Demme captained the side for the first time this season on 4 November 2017, in a 2–1 win over Hannover 96. Demme then played a vital role against 1. FSV Mainz 05 on 9 December 2017 when he set up two goals, in a 2–2 draw. He went on to captain the side five more times later in the 2017–18 season in absent of Orban and contributed three wins, including against Bayern Munich and Hertha BSC. At the end of the 2017–18 season, Demme went on to make forty–one appearances in all competitions.

Demme was first called up to the German national team in 2017, for the friendly against Denmark on 6 June 2017, for the 2018 World Cup qualification match against San Marino on 10 June 2017, in which he made his international debut, and for the Confederations Cup, but withdrew from the squad ahead of the tournament due to a back injury.

At the start of the 2015–16 season, however, Demme suffered an injury during training and missed the opening game of the season. He then made his return from injury in a follow up match against Greuther Fürth on 3 August 2015, coming on as a late substitute bench, in a 2–2 draw. After appearing on the substitute bench in number of matches, Demme soon regained his first team place, due to the club's shortage of midfielders. He then established himself in the starting eleven for the side, in the midfield position and helped the club promoted to the Bundesliga after beating Karlsruher SC 2–0 on 8 May 2016. Despite being sidelined during the 2015–16 season, Demme went on to make a total of 28 appearances in all competitions.

It was announced on 7 January 2014 that Demme signed for 3. Liga side RB Leipzig, signing a contract, keeping him until 2018. The transfer move cost €350,000 to sign Demme.

Demme made his RB Leipzig debut, starting the whole game, in a 1–0 loss against Wacker Burghausen on 25 January 2014. The followed up match against MSV Duisburg on 1 February 2014 saw Demme setting up a goal for Daniel Frahn, in a 2–1 loss. Since making his debut for the club, Demme quickly established himself in the first team towards the end of the season, at the midfield position. Despite missing out one game, due to injury, he helped the club reach promotion to 2. Bundesliga after beating 1. FC Saarbrücken 5–1 on 3 May 2014, as he made 16 appearances for the side.

At the start of the 2014–15 season, Demme continued to regain his first team place, as he played in midfield positions. He then set up a goal for Georg Teigl, who scored twice during the game, in a 2–2 draw against Fortuna Düsseldorf on 18 September 2014. Demme started every matches since the start of the season until he appeared on the substitute bench three times in early–February. Demme returned to the first team and regained his place towards the end of the season. Despite some minor setbacks during the 2014–15 season, Demme went on to make a total of 33 appearances in all competitions.

In the 2013–14 season, Demme, once again, started out in the midfield position despite competing with Manuel Zeitz. He started every matches since the start of the season until he was suspended in late–September following his bad behaviour against 1. FC Saarbrücken in the second round of DFB Pokal. But he returned to the first team from suspension on 4 October 2013, coming on as a second–half substitute, in a 2–1 win over FC St. Pauli; a game that saw him sustained ankle injury, causing him to miss one game. After his return from injury, Demme later regained his first place in the midfield position, making the total of 19 appearances for the side. Following his departure in January, the club were later promoted to the Bundesliga later in the 2013–14 season.

It was announced on 9 January 2012 that Demme moved to 2. Bundesliga side SC Paderborn, signing a two–year contract that keep him until 2014 and was given a number 4 shirt. The transfer reportedly cost for €25,000. The club previously keen on signing Demme last-May before signing a contract.

Demme made his SC Paderborn 07 debut, coming on as a second–half substitute, in a 3–2 win over 1. FC Union Berlin on 3 February 2012. Later in the 2011–12 season, Demme established himself in the first team, playing in either left–back or right–back position. At the end of the season, he went on to make a total of 12 appearances in all competitions.

In the 2012–13 season, Demme started out his season at the club, playing in the midfield position. Although he suffered an injury during a 2–1 loss against Eintracht Braunschweig on 24 August 2012, Demme was then sent–off early in the second–half for a foul on Jan Hochscheidt, in a 1–0 win over Erzgebirge Aue on 16 September 2012. For his sending off against Erzgebirge Aue, he served a three match ban. After his return from suspension against FSV Frankfurt on 5 October 2012, Demme's return was short–lived when he suffered ankle injury in early–November that kept him out for two weeks. After his return from ankle injury against VfR Aalen on 17 November 2012, Demme then play in the right–back position in early–December following an injury of Jens Wemmer. But in early–March, he returned to playing in the defensive midfield position for the rest of the season. With his good performance at the club, they were keen on extending his contract, as it's set to end at the end of the 2013–14 season. At the end of the 2012–13 season, Demme went on to make a total of 30 appearances in all competitions.

However, at the start of the 2011–12 season, Demme was plagued by injuries. It wasn't until on 8 August 2011 when he made his first appearance of the season, making his first start, in a 1–0 loss against VfR Aalen. As the season goes by, Demme continued to plagued by injuries and struggled in the first team, being placed on the substitute bench. After he stayed in the club for three years, he moved to SC Paderborn 07. By the time of his departure, he made 23 appearances in all competitions.

Having progressed through the academy and Arminia Bielefeld II, Demme was called up to the first team in early–December for the first time and made his debut for the first team, starting the whole game, in a 4–1 loss against Greuther Fürth on 4 December 2010. After making his debut for the club, his performance was praised by the local German media, Neue Westfälische. Following this, Demme had a handful of first team football until February when he found himself behind the pecking order from competitions in the midfield position. Despite spending time on the bench, in numbers of games towards the end of the 2010–11 season, Demme went on to make 10 appearances in all competitions. At the end of the 2010–11 season, he signed a one–year contract extension with the club.

Born in Herford, Germany, Demme began playing football at a young age and played for various youth teams, such as, SpVg Hiddenhausen, SV Sundern, SV Enger-Westerenger and JSG Kirchlengern Stift Quernheim before joining Arminia Bielefeld, where he started off his professional career. He then signed a contract in 2008.

Diego Demme (born 21 November 1991) is a German professional footballer who plays as a defensive midfielder for Serie A club Napoli and the Germany national team.