Similar to ジャパン・オープン・テニス選手権

PsyArXiv

Puppet (software)

PyCharm

PyQt

Python Imaging Library

Q2 Stadium

Quite Universal Circuit Simulator

Raspberry Pi Foundation

Raven Software

RBK Daily

RCD Espanyol (women)

Re-Logic

ReachNow

Recuva

Red Pitaya (computer)

Riak

RocksDB

ATP Awards

ATP 250 tournaments

ATP 500 tournaments

ATP Masters 1000 tournaments

Association of Tennis Professionals

Template:ATP Tournament

ATP Champions Tour

Rotterdam Open

Template:Year-end championships winners

ATP Finals

ATP Challenger Tour Finals