The 2010 Pilot Pen Tennis was a tennis tournament played on outdoor hard courts. It was the 42nd edition of the Pilot Pen Tennis, and was part of the ATP World Tour 250 Series of the 2010 ATP World Tour, and of the Premier Series of the 2010 WTA Tour. It took place at the Cullman-Heyman Tennis Center in New Haven, Connecticut, United States, from August 23 through August 28, 2010. It was the last event on the 2010 US Open Series before the 2010 US Open.

ATP entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw The following players received entry from the qualifying draw: The following player received the lucky loser spot:

WTA entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw 1 Nadia Petrova received the wildcard originally allocated to Ana Ivanovic after the latter withdrew from the tournament due to an ankle injury suffered at Cincinnati. The following players received entry from the qualifying draw: The following player received the lucky loser spot:

Finals

Men's singles

🇺🇦 Sergiy Stakhovsky defeated 🇺🇿 Denis Istomin, 3–6, 6–3, 6–4.

Women's singles

Caroline Wozniacki defeated 🇷🇺 Nadia Petrova 6–3, 3–6, 6–3.

Men's doubles

🇸🇪 Robert Lindstedt / 🇷🇴 Horia Tecău defeated 🇮🇳 Rohan Bopanna / 🇵🇰 Aisam-ul-Haq Qureshi, 6–4, 7–5.

Women's doubles

🇨🇿 Květa Peschke / Katarina Srebotnik defeated 🇺🇸 Bethanie Mattek-Sands / 🇺🇸 Meghann Shaughnessy, 7–5, 6–0.