Tatiana started off 2007 at the
Hopman Cup in Perth, Australia, a non-Tour event. She won her first singles match, defeating American
Ashley Harkleroad 6-3, 4-6, 6-2. She pulled out of the mixed doubles match with partner
Jérôme Haehnel, citing an ankle injury. She then defeated Australian
Alicia Molik, but then lost to Russian
Nadia Petrova 7-6, 6-0.
Her first event of the
WTA season was the
Medibank International held in
Sydney. In the first round, she beat
Peng Shuai 6-4, 7-5 before falling to the top seed
Amélie Mauresmo in the second round 6-7(4), 7-5, 6-1.
At the
Australian Open, the first Grand Slam of the year, she came in as a big favourite to cause some upsets. In the first and second rounds she beat
Anna Smashnova and
Zuzana Ondrášková. However, she fell in the third round to 16th seed
Shahar Pe'er in a three-hour marathon 3-6, 7-5, 7-5, who eventually made the quarterfinals.
Her next event was the
Paris Indoors, where she has reached the semifinals three times before. However, she failed to make it four semifinals in a row losing to
Justine Henin, who was playing her first tournament since she came back after her divorce. She lost 6-2, 3-6, 6-3. She beat
Alizé Cornet and
Ekaterina Bychkova prior to the meeting with Henin.
At the
2007 Proximus Diamond Games held in Antwerp, she beat
Katarina Srebotnik, fifth seed
Patty Schnyder and
Elena Likhovtseva en-route to the semifinals, where she lost to Belgian
Kim Clijsters 6-4 6-3, who was playing her last tournament on home territory.
In the Tier I
Indian Wells, she came in as the thirteenth seed. In the first round, she beat
Aiko Nakamura 6-0, 7-5 and followed it up with a 6-2, 6-0 thrashing over
Samantha Stosur. During her fourth round match-up against
Nadia Petrova, the Russian retired, trailing 6-2 1-0, allowing Golovin to set up a quarterfinal match-up with surprise quarterfinalist
Sybille Bammer. Golovin was the heavy favourite for this match, however she eventually lost 6-2, 6-3.
On
April 8, 2007, Golovin won her first
WTA title at the
Bausch & Lomb Championships in Amelia Island, Florida, defeating
Nadia Petrova 6-2, 6-1 on green clay. Along the way, she defeated
Venus Williams in straight sets 6-2, 6-3 and
Ana Ivanović in three sets.
At
Wimbledon, she lost in the second round to 16-year-old, unseeded
Tamira Paszek. This was considered to be a major upset. Golovin attracted attention from the media and Wimbledon officials by wearing bright red undergarments — prompting a check of the "predominantly white" rule.
At the
Acura Classic in California, she lost to top seed Sharapova in the third round with a score of 6-0, 6-3.
Golovin returned to action at the
Rogers Cup in
Toronto, Canada where she reached the semifinals, eventually losing to
Jelena Janković by a score of 5-7, 6-3, 6-2.
She entered the
2007 U.S. Open Women's Singles event as the #17 seed, but was upset in the first round by
American wildcard Ahsha Rolle.
However, Golovin bounced back from the loss at the U.S. Open, winning her second career title in
Portorož, defeating home favourite
Katarina Srebotnik 2-6, 6-4, 6-4 in the final. She then competed in
Porsche Tennis Grand Prix, a tournament that had 8 of the world's top 10 players entering. She impressively equalled last years finish, reaching the final and defeating number two seed
Svetlana Kuznetsova 6-2, 6-4 in the semis. Despite taking the first set off
Justine Henin, she lost the final 2-6, 6-2, 6-1.
A fortnight later, Golovin had the chance to her avenge her loss to Henin at the
2007 Zürich Open. This was her first final in a
Tier I tournament, however this time the impervious Henin beat her in straight sets, 6-4, 6-4.