---
title: 'Wimbledon Tennis: The DATA You NEED Before Betting or Betfair Trading'
source: 'https://youtube.com/watch?v=bM57QBt35OM'
video_id: 'bM57QBt35OM'
date: 2026-07-27
duration_sec: 1167
---

# Wimbledon Tennis: The DATA You NEED Before Betting or Betfair Trading

> Source: [Wimbledon Tennis: The DATA You NEED Before Betting or Betfair Trading](https://youtube.com/watch?v=bM57QBt35OM)

## Summary

This video dives deep into the 15-40 tennis betting strategy, explaining the data behind when it works and when it doesn't. It covers how serve statistics by surface and gender affect the strategy, and introduces a free tool (Tennis Trader) to model trades. The presenter emphasizes that understanding the underlying probabilities is key to profitable betting.

### Key Points

- **The 15-40 Strategy Defined** [00:46] — The strategy involves profiting when a server is down 15-40 or love-30, by laying the server or backing the receiver, expecting a break of serve.
- **Criteria Dependency** [01:28] — The strategy is subject to numerous criteria; sometimes you need to flip it depending on match conditions.
- **Data Sources for Serve Stats** [04:12] — ATP and WTA official websites provide serve win percentages for each player, which are crucial for assessing strategy viability.
- **Men's Serve Stats by Surface** [06:30] — Top 50 men win on serve: 67% on hard, 65% on clay, 69% on grass. Lower rankings see a 5-point drop.
- **Women's Serve Stats by Surface** [07:11] — Top 50 women: 63% on hard, 61% on clay, 66% on grass. Men have a consistent serve advantage over women.
- **Recovery Probability from 15-40** [09:41] — Graph shows recovery chance: at 40% serve win rate, only 1 in 20; at 65-70%, 3-4 out of 10; at 80-90%, double break point is manageable.
- **Flipping the Strategy for Dominant Servers** [11:11] — On grass with strong servers, it often makes sense to back the server instead of laying them, as they are likely to recover.
- **Tennis Trader Tool** [12:24] — A free tool inside Bet Angel that models odds movements based on score changes, helping identify advantageous trade points.
- **Setting Alerts for Automatic Scanning** [15:45] — You can set alerts within Tennis Trader to automatically scan matches and notify you when the 15-40 situation occurs.
- **Core Takeaway** [18:19] — Understanding the underlying statistics (serve %, surface, gender) is crucial; the 15-40 strategy's success depends on context, and often the opposite trade is better.

### Conclusion

The 15-40 strategy is not a one-size-fits-all method; its success hinges on serve statistics by surface and gender. Using tools like Tennis Trader and data from ATP/WTA, traders can identify when to apply the strategy or its opposite for maximum profit.

## Transcript

Whenever somebody gives you a tennis betting or trading strategy, usually it's the UJI Witch of Floppy Amazing, whatever strategy. of the detail or mechanics behind it and what makes it successful or why.
I'm actually gonna talk about a strategy, but we're gonna do a deep dive into all of the detail so that you can truly understand exactly what makes the strategy work or what won't make it work, and also where you would and wouldn't deploy it.
So if that sort of thing interests you, then just watch the rest of this video. around for a large number of years.
This is how it's represented, and the crux of this strategy is when a player is down 1540 on this air, or maybe love 30. Or maybe even LA 40, you can just nip in and grab a few ticks worth of profit.
The idea being that the player that is serving is under a lot of pressure and all they need to do is lose another point and, uh, the market will have to adjust to account for the fact that their serve has just been broken.
uh, but it's very subject to a number of different criteria, uh, which And in fact, there are certain times of the year when you need to flip
I. Because the whole idea of being able to profit within a market is upside is, what your potential downside is, and how likely is that to occur.
a market and every market a strategy, and your role as a trader. Everything works, but only if you put it in the right market and nothing
works if you put it in the wrong market or just use it loon laterally and never take any care or attention in terms of what you're attempting to do. strategy around and show you when it is likely to work and when it won't work.
of what the strategy suggests and create a potential profit as well. So I'm gonna dig underneath the surface to show you exactly what I'll give you the method and process to understand how that could occur and,
uh, point you at the tools that will allow you to specifically identify when But yeah, what we're typically looking at here is the 1540 strategy. The conventional wisdom is that if a player is almost about to be broken.
But what I'm gonna do is we're gonna discuss when that is likely to occur, complete opposite and still profit, but only if the circumstances are correct.
So let's take a deeper dive and understand exactly what's going on within a tennis match, and also when you would likely deploy this strategy.
we're saying is that we're gonna either back the person that's receiving the serve, or we're gonna lay the person that is serving because they're And we're trying to benefit from just those couple of little ticks
that are gonna occur when that break of serve is confirmed. What's their chance of actually, uh, being able to turn that around and, Being able to actually serve out from a deficit if you're at
So you've gotta win two points to make sure that you don't So you're sort of asking the question, what's the chance of That's sort of what it boils down to, because if we were looking at
it from the other perspective in terms of using the 1540 strategy. To back the receiver and try and nick a couple of little ticks, we would be asking the question, what's the chance of them winning the next point?
The great thing is there is loads of data available on all So for the men it's the A TP tour site, and for the women it's the WTA. all of the top players and it will actually tell you the chance that
they have of winning a point on serve. can actually identify the players that are particularly good at serving And if we're looking at that percentage and we're sort of saying, well, what's
well, but you can also look at things like the returners and you can see how good people are actually getting serves back and combining those two statistics
will give you a good indication as, as to the ability of a player to either lose that point and lose that game, or necessarily win a couple of points and save the game, in which case you will get a movement within the market.
I will show you in a second, but what I wanted to do is talk you through that because this is how we're gonna solve this problem and identify exactly when is a good time to, uh, particularly do this trade, um, or not depending upon
I. So yeah, the official A TP and WTA websites actually have loads and loads of data based around each of those individual players giving you the But also you can actually go in and have a look at this, uh, by surface type.
So gender differences are apparent when you're looking at the chance of winning So it's worth going into a deeper dive to understand specifically why that's so important.
So I've pointed you at the WTA and A TP websites where you can learn about the chance of a player winning a point on serve, but it's important to understand when you're actively trading tennis.
At the chance of a men's player winning a point and serve or a women's player. But also when you look at surface type, there are fairly significant differences and the best way to look at that is from a very broad perspective
be using when and in what tournament. So let's have a look at the service stats for men's tennis across the last 52 weeks.
The top 50 men win a point on serve roughly two thirds of the time, 67% on hard courts, 65% on clay, and a tall leading 69% on grass. As you move down the rankings, those numbers dip, but stay above 60%, showing
how heavily men's tennis still rewards the serve, even outside the elite. The pattern is identical grass. Best clay, toughest, but every band sits three to four percentage points lower.
The top 50 women post 63% on hard, 61% on clay, and 66% on grass. In short, both tours show the same surface hierarchy and a similar five point drop.
As you move down the rankings, but the men enjoy a consistent serve advantage. Keep that gap in mind when trading Wimbledon, where a Men's Gras services Knowing these stats should significantly affect your approach
So when we looked at the A TP site before, I did sort of point you in the right direction here because if we look at Taylor Fritz, he is the serve leader. But you can see that's on all surfaces.
If we change that to grass, you can see that he is really, really good on grass. He is gonna win points on serve. However, if we go to Clay,
So you can see there's a significant difference between, um, well, how he performs on clay and how he performs on grass.
And this is what you tend to find when you look at different service types. So if you go for a hard court game, um, you can see that he's, uh,
So, Taylor Fritz is a great, um, grass court player when it comes to serve. He really has got that completely sussed.
So if you're using the 1540 strategy in its traditional sense, what you're saying is this player is almost about to be broken, um, and you are trading that opportunity because the chance of winning one point is obviously a lot
Um, and therefore you'll get a couple of ticks out of that strategy. But we can see already by looking at this data that the chance on winning a point on serve varies according to surface and gender type.
So as a consequence, a male, I. Player with a really big serve on grass is going to standard chance of actually getting back into that particular game. But if it's a female player on clay, then the likelihood is is
that they won't be able to recover from that particular point. at the statistics around serve, but how does that actually translate into the chance of recovering, uh, from 1540 down?
into turning things around. What I've created for you here to make things really simple is a graph of how often a player will win a point on serve, and how that translates
Let me explain what you can see. Think of the line on the graph as a hope meter for servers who The bottom of the graph, 40% is where weak or nervous servers live.
If you are there, you only wriggle out of 1540, about once in 20 tries. points, and the line climbs steadily in the middle around 65 to 70%.
The curve shows you'll escape roughly three or four times out of 10. Keep sliding further, right, and the odds get even better. time and the strongest servers.
80 to 90% turn, double break point into little more than a nuisance The big takeaway, every small improvement in your serve, higher first serve percentage, sharper placement, better second serves, pushes
even when you're in deep trouble. big, serving male players on grass. If you are using the 1540 strategy to get a break of server,
If you want to bet or trade on a player holding their serve, you It's important to understand that when we see an opportunity, there are potentially multiple payoffs depending on where we are in the match.
Let's do that. So when I first started trading tennis, I wanted to know, you know, if I'm gonna put
You know, if this happens, then this will be my profit. happening in all of these sort of things. So me being me, what I actually did was create an entire tennis model, and that
tennis model is available to you free with Inside Bet Angel, and it is called. some foresight into what is going to happen next in the market. Now it can only work within the parameters in which it's given, and you know, you're
But say gust of wind catches the ball and the player tries to reach all of these little things in there. Take account of, but it can take account of pure mathematics, so it can say on
This is what will happen to the odds if the score moves from here to there. And the great advantage of that is it will allow you to identify specifically And in particular in this case, you know what happens if a player holds a serve or
So let's have a closer look at Tennis Trader and how you would specifically use it for this strategy.
Um, I've got the odds of the match. The match hasn't started yet and I've also fired up Tennis Trader. of information about the match.
between the two players, and then it will forecast forward. reach when those things happen. There are no points or games or sets in this particular match.
Uh, but you can see what would happen if this match goes one way or the other. So if we say that, uh, Fritz is serving first, and uh, Then you can see the odds on Fritz will move from 1 31 to 1 49.
However, if Fritz wins the first game, you can see they move to 1 29. So there's not much movement in, um, to his advantage if he's serving first in the Now if we say that, um, Jensen Brooksby was the player that, uh, was serving
first, then you can see if Brooksby wins, then you can see the price on Fritz goes out to 1 35 from 1 31. In your favor.
And of course, you know, if we go forward and we change the score to some other score line here, then we can actually get a view on, on
So if there were one set all at the beginning of the third set. So it allows you to really look in great depth, to understand exactly
It does all of the maths for you. Now of course, we're actually looking at it from, um, an So you can do it this way, you can fiddle around with the numbers, um, or
The match will play out from different score lines from there. So this is perfect for looking at this particular strategy or anything that you have related to, uh, what you're attempting to do in tennis,
You actually know. Um, it displays it all beautifully neatly right in front of you. And if you wanna fiddle around with the numbers, you've saw those WTA and a TP
tennis stats, we can actually go to the spanner here and we can actually adjust. and that will allow you to endlessly play around with all of the detail in
terms of what could happen with an, an individual game or an individual match. Uh, when you're trading on tennis. It will allow you to get into the match at times when it's advantageous
and it will allow you to also get into the match at a point at which. So yeah. Go to the tennis ball icon, click on that.
get tennis Trader up and calibrated with the current match. things and get the perfect trade.
So the 1540 strategy was a strategy where you typically lay Now, as we've seen, um, the chance of a player winning a point on By gender and surface type, but also that movement that occurs at this particular
point within a match, uh, can be probably not quite as much as you thought or exactly what that movement will be. serve is very dominant, the chance of a player turning around their service
game despite having a, uh, couple of points deficit or so on, or a Is significantly enhanced. So rather than looking to sort of lay the server or back the outsider, as
you would do in a traditional 1540 strategy, it often makes sense to do the complete opposite because the server's so dominant at Wimbledon. him, uh, then it's quite likely that the odds will tip back in the other direction.
And his chance of closing out that particular game, uh, will be significant. You can actually see that the chance of a player with an average chance of uh, winning a point on serve can actually turn around those individual
And if you're uncertain about any of this, then of course you've got tennis can actually see what sort of scenarios. Are likely to play out how that will impact the score and the odds
And therefore, that will give you an absolutely massive steer as to when And the great thing about that is you can learn all about that So you're poised and ready, uh, to be able to take advantage.
an alert so that it can scan all of these matches automatically. And then that will give you the opportunity to jump on
So yeah, what I've tried to do in this video is give you a strategy, showing opposite of what the original strategy suggested, but more importantly, to frame that trade for you and to give you a good indication as to when it is
And especially when we're looking at tournaments like Wimbledon, where the serve is dominant, I always prefer to look at serve dominant. These are the ones where you are most likely to be able to profit if the server
manages to follow through or get a few points on their serve or indeed manage to So yeah, it's always worth understanding the core detail Anyhow, I hope that that video has been useful for you.