TENNIS CLUB BUSINESS

August 2019




FEATURE 1
By Rich Neher

THE BIG
TENNIS NUMBERS GAME -
REAL OR FAKE?



Bear with me here, readers, I'm about to throw a whole bunch of numbers at you!

All hell broke loose after my article titled 'ARE USTA AND TIA COUNTING PLAYERS THAT DON'T EXIST?' appeared last month. If you recall, I took the number of U.S. ball sales and determined no way do we have over 22 million players (adults and kids). 5-7 million seemed much more likely to me.

And I pointed to that ominous PAC study that seemed to predict way more tennis players than are actually playing according to those ball sales.

Well, I was able to talk to a representative of Sports Marketing Surveys in Jupiter, Florida. I appreciate that he took the time explaining to me how those surveys are conducted. (Thank you, Keith.) However, I wasn't quite convinced. Back in my mind the thought that whoever pays for such a study has a vital interest in keeping those numbers high, did not go away.

Robust research?

In last month's FEATURE 1 I wrote, "Participation numbers are fuzzy, at best, given the sampling of only 20,000 people by the Physical Activity Council (PAC)." That's only 20,000 people for all sports surveyed. Similarly, when they survey European countries, they call a sampling size of 3,000 per country "robust research" whereby the location of those households should make a big difference. No?

Example: The area of Greater Atlanta in Georgia has more tennis player than any other state in the Union, more than Northern and Southern California combined, and most likely more than a lot of countries in Europe and South America. If you call 1,000 households in Atlanta you will get a survey result that will be considerably different than one in Los Angeles or New York.

Expert Advice

But, I am not a statistician, of course. I want to post a letter below from a person who knows much more about this than me. And he is also a USPTA Master Professional/Business and Economic Research Manager from Colorado. Make up your own mind when you read Gary Horvath's analysis.

 

I applaud the TIA for publishing its annual report on the state of the industry. It has value for the industry, but it also has limitations.

First, there was an average annualized change in participation of -0.4% from 2010 to 2018. Between 2010 and 2018 the population increased by 17.8 million players, an annualized rate of growth of .70%. This increase in population and decrease in tennis participation caused "market share" for tennis to decline from 6.0% in 2010 to 5.5% in 2018. Have the efforts of the industry prevented the decline in participation from being worse or have they simply been ineffective?

Second, the Tennis Equipment Index currently sits at 96. This is below the value of 100 in 2003, when the index was started. The TEI is expressed as the nominal value of sales, i.e. it does not account for inflation. Between 2003 and 2018, U.S. inflation increased at an annualized rate of 2.1%. This suggests the decrease in sales is greater than shown. How are the manufacturers able to provide quality equipment in this environment?

Third, participation in Cardio Tennis is irrelevant, despite its connection to TIA. It would be more beneficial to know how people are involved in tennis and other sports. Are they taking private lessons, group lessons, playing leagues or tournaments, or do they want to play in an unstructured setting? Do they really care about the USTA and USTA programs? What do they like and don't like about these activities? Should TIA review its survey and collect additional information about what the customer expects from their tennis experience?

Fourth, I have difficulty reconciling some of the equipment and participation data with what I see on the streets and read in other research. At the top of the list is the junior participation numbers for 13-17 year old players. Most research shows that adolescents start dropping out of sports at the age of 14. If the TIA numbers are correct, then the growth in this market segment bucks the trend. It would be helpful to hear the 13-17 year old players describe why they are attracted to tennis. It seems presumptuous to assume that this increase is driven by new or existing programs.

I also have trouble understanding the relationship between the unit sales numbers and participation numbers. Does it make sense that 17.2 million players are only purchasing 2.2 million racquets and 2.8 million sets of strings annually? Said differently, does it make sense that only 12% and 16% of the players are buying new racquets or strings annually?

My final "data concern" deals with the participation and sales data for 2008-2010, the time of the Great Recession and the start of the recovery. How is it that tennis participation and sales expanded during the downturn, but it has declined during the recovery?

In closing, I applaud TIA for producing the report. I hope stakeholders understand the message it delivers. Having said that, there are pockets of growth within the U.S. and there are obviously many areas at the other end of the spectrum. As if the message in the report isn't enough, how is the tennis industry going to address demographic changes in our country and the declining fertility rate? These factors will have a significant impact participation and sales in years to come.

The bottom line - Given the stagnancy/decline in participation and sales, how are stakeholders going to increase sales and participation in the industry over the next decade?

Gary Horvath

 

 

In an earlier communication, Gary Horvath had suggested that he is "confident the methodology of Sports Marketing Research is sound, although given the number of categories (117 sports, age groups, frequency of play, etc.) it is possible the sample size may be too small."

Well, according to Keith, the sample size for the PAC study is 20,000. Sounds big? Check this out: they break all those people down into 9 U.S. regions, 6 or 7 age groups for men, 6 or 7 age groups for women, several incomes per group and several ethnicities. Still call that big? I call that voodoo math.

As far as the ball sales question is concerned, Gary Horvath summarized it all up with a keenly practical way of looking at data: "The 17.84 million players had an average of 21.5 play occasions per player. (The latter is an absolutely worthless statistic). The 383.9 million play occasions help us get to the ball numbers. If all of those were doubles occasions and a new can of balls was used for each play session then 95,975,000 new cans of balls were used. On the other hand, if each of those sessions was singles then 191,950 new cans of balls were used. From here it is possible to build all kinds of scenarios. Most likely the 108 million units seem low."

I'd say it was probably a mixture of singles and doubles play occasions. Averaging both numbers gets me to 143,737 cans of balls or 431,211 units. About 4 times as much as reported ball sales. And I'm not even counting the other ball sales for collages, tennis academies, etc.

Greg Mason, CEO of HEAD Penn Racquet Sports, a man whose word I trust, has assured me the ball sales numbers are correct, although it has to be increased slightly because Walmart and other branded balls are not included. That was very helpful, of course, because taking ball sales into the equation as a constant, we can determine with high probability that it's the participation numbers that are overstated. Maybe by a lot.

Unfortunately, meaningful analysis of PAC/TIA tennis data is almost impossible. Just look at the fuzzy interpretation of what constitutes frequent or occasional players. Are non-playing spectators counted? Is someone who played last 5 years ago, counted as an occasional player?

Since the USTA has a vital interest in keeping those numbers high and is also for the most part paying for the studies, a lot of people I speak with indicate that fuzziness may be done by design.

 

Foreign Numbers

GERMANY
I have been trying to get reliable data for tennis participation in other countries. No one is willing to give you clear answers. Maybe no one can? A DTB executive said Germany has 1.38 Mio. club members, 1 Mio. in private facilities, 1.5 Mio. in holiday, companies, 4 Mio.. more interested. No idea what to do with those numbers. Can anyone tell me with a high degree of accuracy how many people play tennis in Germany? If I take the average of those first 3 numbers, I get to (maybe) 1.3 million players. At a population of 82.79 million, the tennis population would be 1.55%. Confidence in the accuracy of that number is quite low. It's probably less.

----------------------- GERMANY: MAX. 1.55% OF POPULATION PLAY TENNIS -------------------------

 

AUSTRALIA
Tennis Australia is all wishy-washy about their numbers. No reliable data seems to be available. Is it 750,000 adult recreational players or closer to a million? A trustworthy Australian tennis professional tells me it is closer to 500,000 and maybe even less. OK, I'm taking 600,000 as the most likely real number and divide it by a population of 24.6 Mio. people. That makes it 2.4% of the Australian adult population plays tennis.

----------------------- AUSTRALIA: 2.4% OF POPULATION PLAY TENNIS -------------------------

 

USA
The TIA reports 17.2 million adult players. At a population of 327 million people, the United States must have a 5.25% tennis population. Does that sound realistic?

Keith mentioned that participation rate across all sports is 6%. Sports Marketing Survey is taking this number, applies it for tennis, and uses the data from a survey sample that seems to be too small, to determine all numbers that eventually lead to 17.2 million U.S. tennis players. Hmmmmhhh.

----------------------- U.S.A.: 5.25% OF POPULATION PLAY TENNIS? --------------------------

 

USTA League Unique Players

According to the USTA, 318,139 unique players were registered in USTA Adult Leagues last year. Would you say those players should all represent CORE players? Remember, according to the TIA, CORE players play 10 or more times per year.

Consider this: What do you think the percentage of USTA Adult League players is compared to the rest of the CORE player population in any given area (except in Atlanta)? Averaged throughout the United States. 50%? 40%? 30%? At the time I worked on the USTA Tennislink Team they said the number is 10%. I really never trusted that number but let's say it's 30%. Sounds realistic? Maybe lower in Arkansas, maybe higher in California.

Now consider this: If 318,139 USTA Adult League players represent 30% of all CORE players, the CORE total should be 1.06 million. Right? Well, the TIA published number is 9.67 million. How do you explain that?

In other words, according to the TIA, the 318,139 USTA Adult League players are only 3.29% of all CORE players in the U.S.A. Who can possibly believe that, folks?

Who is pulling the wool over our eyes, folks?