SEM WTT (Metro-Detroit)
2019 SEM WTT Winter League - Metro Detroit

What is World TeamTennis?
WTT is co-ed teams competing in a format that consists of 6 no-ad sets. One set each of men's and women's doubles followed by men's and women's singles, ending with 2 sets of mixed doubles. Total games won from all sets determines the winner. Substitutions and coaching are allowed during the match. Click here to view WTT Rules
What is a WTT team?
A team must have two men and two women, as a minimum. (10 players maximum). This allows for periods of rest and missing matches. We also provide a list of approved substitutes for team back-ups.
Who can play?
The Metro-Detroit Summer Ann Arbor League is open to players ages 18 & Over.
When do leagues start?
Play begins June 2019.
Sign-Up Deadline: June 15, 2019
All money and paperwork are due by this date. No refunds and/or transfer of payment to another person after the season starts. This deadline is a Team Minimum Deadline. Rosters are limited to 10 players, but players may be added up to March 15, 2019.
What Divisions (levels of play) are offered?
The levels of play currently offered are 3.0 & Below, and 3.5 & Below.
Determining Team Rating
The average NTRP rating of the top two men and top two women players on your team determines the team rating.
  Joe- 4.5 Mary- 3.5
  Tom- 4.5 Jill-3.5
  Bill- 4.0 Gail- 3.5
  Joe- 4.5 Mary- 3.5
  Jim- 3.5 Joan- 3.0
The best two men and two women are: 4.5 + 4.5 + 3.5 + 3.5 = 16. 16 divided by 4 equals 4.0.
This team could register for the 4.0 division or a higher division. A team consists of a minimum of two men and two women. Although the limit to the number of team members is ten, the suggested number of players is three men and three women. Click here to determine your NTRP level.
Where do we play?
Matches will be played at various locations in Ann Arbor.
Teams will play home and away matches.
Can I register as an individual/substitute/team?
Registration for this league will take place in TennisLink. To join a team, you must obtain the team number from the Captain. Once registered on TennisLink, you will be placed on your WTT roster.
Note to substitute players:
Substitutes do not have to pay for the league at this time. You must register, however, and your playing is subject to the decision/judgment of the League Director who will independently assess your NTRP rating.
Why register via the Internet?
You are not an official league participant until you have registered online. When you register via the Internet site you will be e-mailed league information during the season and your WTT Member Benefits (WTT Point of Contact Newsletter, discounts on hotel, rental cars, 2 for 1 tickets, plus more).
What is the cost?
League Registration fees are $16.00 per person. This is collected on TennisLink at the time of your registration. Match fees are $60 per team per match and are paid on site the night of the match.
League winners qualify for a National Qualifier?
Winning teams advance to the WTT National Qualifiers. Your team is eligible to participate in a NQ for up to one year from the end date of your league. For every four (4) teams in any official World TeamTennis (WTT) local league division, one (1) team will be eligible to participate in a NQ. Click here for more details.
Local League Information & Rules:
Additional Rules may be found at our District web site under the USTA League tab at

For more information contact:
Deb Thallman USTA/SE Michigan
Phone: 734-421-1025
Click on the Registration link at the top of the page to register!