Gerrit Barba Holtmann (born 25 March 1995) is a German-born Filipino professional footballer who plays as a winger for Bundesliga club VfL Bochum.
Club Career
Youth
Holtmann played in Bremerhaven for Sparta Bremerhaven, Leher Turnerschaft and OSC Bremerhaven before he joined Werder Bremen's youth academy. In 2013 he joined JFV Bremerhaven.
Eintracht Braunschweig
Holtmann joined the reserve side of Eintracht Braunschweig in the Regionalliga Nord in 2014. On the 30th matchday of the 2014–15 2. Bundesliga season, he made his professional debut for Eintracht's senior side in a match against FC Erzgebirge Aue.
FSV Mainz
In June 2016, Holtmann transferred to 1. FSV Mainz 05. On 2 December 2017, he scored his first Bundesliga goal for Mainz in a 3–1 home defeat against FC Augsburg.
Loan to Paderborn
In 27 June 2019, he joined SC Paderborn on loan for the 2019–20 season.
VfL Bochum
Holtmann joined VfL Bochum on a three-year contract in August 2020.
Genoa 
AC Milan 
Inter 
Barcelona 
Paris Saint Germain 
Arsenal 
Bodo/Glimt 
Tottenham 
Manchester Utd 
Athletic Bilbao 
Chelsea 
Djurgarden 
Fiorentina 
Betis 
Zorya Luhansk 
Shakhtar Donetsk 
Polissya Zhytomyr 
Dynamo Kyiv 
Bordeaux 
VFL Wolfsburg 
1899 Hoffenheim 
Sampdoria 
Salernitana 
Bologna 
Valencia 
Getafe 
Werder Bremen 
RB Leipzig 
Fulham 
Everton 
Southampton 
Manchester City 
Celtic 
Hibernian 
Celta Vigo 
Sevilla 
Granville US 
Lazio 
Juventus 
Bayern Munich 
Borussia Monchengladbach 
CSKA Moscow 
Krasnodar 
Amiens 
Benfica 
Sporting CP 
Atletico Madrid 
Real Sociedad 
LE Havre 
Marseille 
Monaco 
Lyon 
Montpellier 
Udinese 
Monza