Players ATPWTA
| Name | Country |
|---|---|
| Dominik Bartels | GER |
| Florian Barth | GER |
| George Barth | USA |
| Matthew Barton | AUS |
| Alexey Baryshev | RUS |
| Mirza Basic | BIH |
| Nikoloz Basilashvili | GEO |
| Dmitrii Baskov | MDA |
| Andrea Basso | ITA |
| Garvit Batra | IND |
| Georgi Batrakov | RUS |
| Simon Baudry | FRA |
| Deiton Baughman | USA |
| Daniel Baumann | GER |
| Moritz Baumann | GER |
| Roberto Bautista Agut | ESP |
| Romain Bauvy | FRA |
| Haadin Salim Bava | IND |
| Sahak Bazrganian | USA |
| Jeremy Beale | AUS |
| Serge Becerra Jeria | CHI |
| Andreas Beck | GER |
| Karol Beck | SVK |
| Benjamin Becker | GER |
| Richard Becker | GER |
| Aljaz Bedene | GBR |
| Andraz Bedene | SLO |
| Alessandro Bega | ITA |
| Ariel Behar | URU |
| Lars Johan Beigart | SWE |
| Denis Bejtulahi | SRB |
| Kaysar Bekimov | KAZ |
| Julien Belair | CAN |
| Dor Belfer | ISR |
| Robbie C. Bellamy | USA |
| Antoine Bellier | SUI |
| Riccardo Bellotti | ITA |
| Thomaz Bellucci | BRA |
| Nizar Belmati | MAR |
| Constantin Belot | FRA |
| Sebastian Beltrame | USA |
| Ruben Bemelmans | BEL |
| Ameur Ben Hassen | TUN |
| Gilad Ben Zvi | ISR |
| Ayoub Benamar | MAR |
| Jeroen Benard | NED |
| Elliot Benchetrit | FRA |
| Saso Bende | SLO |
| Jose Daniel Bendeck | COL |
| Anvit Bendre | IND |