2015年9月4日 · In both men’s and women’s matches, the player with the lower W/UFE ratio wins the match 11% of the time. Winners and unforced errors only represent about 70% of total points, so if the remaining 30% of points tilt heavily in one direction–especially in a close match–we’ll see an unexpected result.

In tennis, Brody (2006) outlines how players can reduce unforced errors by adhering to various principles of physics. Also in tennis, Attray and Attray (2021) provide a theoretical framework for studying unforced errors.

2014年1月6日 · In men’s matches at the 2013 US Open, 33.2% of points ended in an unforced error. Play may have tightened up just a bit in the final week: In the round of 16 and later, 32.9% of points ended in UFEs. Women’s matches did, in fact, feature a higher rate of unforced errors.

2016年12月27日 · Using that winner criteria for rec tennis, there are going to be very few winners. Very, very few, unless playing against an immobile opponent. A forced error is a ball the opponent gets his racket on but isn't in position to make a reasonable shot on and produces an error.

2014年5月31日 · This is a collection of 8 files containing the match statistics for both women and men at the four major tennis tournaments of the year 2013. Each file has 42 columns and a minimum of 76 rows. Dataset Characteristics

2014年3月18日 · What player in the history of tennis made the least UFE's on average? I think Borg, Nadal, prime Hewitt, Chang are all in the discussion. Prime Fed also missed very little.

2022年7月1日 · 15 winners and 10 unforced errors while forcing 20 errors out of the opponent is much better than hitting 0 winners and 8 unforced errors while only forcing 10 errors out of the opponent, even if the total UFE tally is higher for the first player.

2021年5月4日 · The UFE stat is one of the main stats I look at, when it is available. ( Usually not available.) But, an UFE is a judgement stat and no two people will be in 100% agreement, but they should be close.

Experience the UFE World Championships at the Marriott City Centre in Toronto Ontario. Some of the best natural competitors from around the world compete fo...

UAE Tennis Federation, Tennis Emirates is the official governing body for tennis in the United Arab Emirates (UAE). Learn more about the federation and its role in promoting and developing the sport of tennis in the UAE.