![Jermaine Jenkins during practice with Naomi Osaka at the 2019 Mutua Madrid Open WTA Premier Mandatory tennis tournament Stock Photo - Alamy Jermaine Jenkins during practice with Naomi Osaka at the 2019 Mutua Madrid Open WTA Premier Mandatory tennis tournament Stock Photo - Alamy](https://c8.alamy.com/zooms/6/4e17d7553d484df4b2edc305d39b78c7/2bjj92e.jpg)
Jermaine Jenkins during practice with Naomi Osaka at the 2019 Mutua Madrid Open WTA Premier Mandatory tennis tournament Stock Photo - Alamy
![Who is Naomi Osaka's coach Jermaine Jenkins - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Who is Naomi Osaka's coach Jermaine Jenkins - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/03/Jermaine-Jenkins.png)
Who is Naomi Osaka's coach Jermaine Jenkins - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Jarmere Jenkins on Twitter: "Jermaine Jenkins Hired as USTA National Coach for Women's Tennis Congrats to my bro @JermaineJenks11 and to the @usta. What a win/win. Jermaine is a great person, athlete, Jarmere Jenkins on Twitter: "Jermaine Jenkins Hired as USTA National Coach for Women's Tennis Congrats to my bro @JermaineJenks11 and to the @usta. What a win/win. Jermaine is a great person, athlete,](https://pbs.twimg.com/media/DwVZKmqXcAEy038.jpg)
Jarmere Jenkins on Twitter: "Jermaine Jenkins Hired as USTA National Coach for Women's Tennis Congrats to my bro @JermaineJenks11 and to the @usta. What a win/win. Jermaine is a great person, athlete,
![Naomi Osaka announces Jermaine Jenkins as her new coach - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Naomi Osaka announces Jermaine Jenkins as her new coach - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/02/Naomi-Osaka-announces-Jermaine-Jenkins-as-her-new-coach.png)
Naomi Osaka announces Jermaine Jenkins as her new coach - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Naomi Osaka announces Jermaine Jenkins as new coach | Indiablooms - First Portal on Digital News Management Naomi Osaka announces Jermaine Jenkins as new coach | Indiablooms - First Portal on Digital News Management](https://www.indiablooms.com/sports_pic/2019/1-1551352432.jpg)
Naomi Osaka announces Jermaine Jenkins as new coach | Indiablooms - First Portal on Digital News Management
![Tennis: Naomi Osaka sacks Jermaine Jenkins, second coach she has fired in seven months | The Straits Times Tennis: Naomi Osaka sacks Jermaine Jenkins, second coach she has fired in seven months | The Straits Times](https://static1.straitstimes.com.sg/s3fs-public/styles/large30x20/public/articles/2019/09/13/bp_naomi_osaka_130919_43.jpg?VersionId=x905l.h7yLP3CyLphrU5Er5U68cg3A3u)
Tennis: Naomi Osaka sacks Jermaine Jenkins, second coach she has fired in seven months | The Straits Times
![First photos of Naomi Osaka practicing with new coach Jermaine Jenkins — Women's Tennis Blog - Love Tennis Blog First photos of Naomi Osaka practicing with new coach Jermaine Jenkins — Women's Tennis Blog - Love Tennis Blog](https://i0.wp.com/www.lovetennisblog.com/wp-content/uploads/2019/03/Naomi-Osaka-Jermaine-Jenkins-coach.jpg?fit=480%2C269&ssl=1)