![Swiss former professional tennis player Martina Hingis appears at a news conference and answer questions from the press during 2019 WTA Finals held in Stock Photo - Alamy Swiss former professional tennis player Martina Hingis appears at a news conference and answer questions from the press during 2019 WTA Finals held in Stock Photo - Alamy](https://c8.alamy.com/comp/JC1RA3/swiss-tennis-player-stan-wawrinka-together-with-spanish-tennis-player-JC1RA3.jpg)
Swiss former professional tennis player Martina Hingis appears at a news conference and answer questions from the press during 2019 WTA Finals held in Stock Photo - Alamy
![Russian Tennis Federation through to Billie Jean King Cup final after topping U.S.; faces Switzerland for title Russian Tennis Federation through to Billie Jean King Cup final after topping U.S.; faces Switzerland for title](https://images.tennis.com/image/private/t_q-best/v1636144185/tenniscom-prd/ujmyrsvgou32ybskttvm.jpg)
Russian Tennis Federation through to Billie Jean King Cup final after topping U.S.; faces Switzerland for title
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Swiss Tennis TC Ried Wollerau International Tennis Federation Racket, kids tennis, child, text, logo png | PNGWing
![Swiss Federation Cup tennis player Alienor Tricerri's hits a running forehand during her match against Australia's Nicole Pratt during their second round Federation Cup tie match at the Sydney International Tennis centre Swiss Federation Cup tennis player Alienor Tricerri's hits a running forehand during her match against Australia's Nicole Pratt during their second round Federation Cup tie match at the Sydney International Tennis centre](https://c8.alamy.com/comp/2D3XH3B/swiss-federation-cup-tennis-player-alienor-tricerris-hits-a-running-forehand-during-her-match-against-australias-nicole-pratt-during-their-second-round-federation-cup-tie-match-at-the-sydney-international-tennis-centre-july-23-2001-the-reverse-singles-matches-were-washed-out-yesterday-and-organisers-moved-todays-matches-from-the-grass-courts-at-royal-sydney-golf-club-to-the-hardcourts-at-homebush-when-rain-again-threatened-this-morning-pratt-defeated-daniela-tricerri-6-1-6-2-to-give-australia-an-unbeatable-3-1-lead-in-the-tie-dgcp-2D3XH3B.jpg)