Valentin Bukhtoyarov & Evgeny Kappushev’s unbeaten Polar River added the $250, 000 UAE Oaks (G3) to her resume on Thursday (video), eased to a three quarter length victory after opening up a long lead in the stretch. Four for four by a combined 32 lengths, the 3-year-old filly by Congrats, trained by Doug Watson, has earned $365,423 to date. She was sold for $40,000 by Eisaman Equine, Agent, at the 2015 OBS April Sale after turning in an Under Tack eighth in :10 1/5, purchased on behalf of her owners by Ireland‘s Tony Watkins, accompanied by his son David on their first visit to OBS. watch her under tack video