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Tennis DFS Optimizer · DraftKings & FanDuel

Tennis DFS, modeled at full depth.

Tennis is one of the sharpest, most underserved markets in DFS. LineupIQ models best-of-3 and best-of-5 formats separately, reacts to withdrawals automatically, and simulates your contests against fields measured from real DraftKings tennis contests, scored on real payout structures.

Your entries simmed against realistic opponent fields and the real payout structure. Know your projected ROI before the entry fee.

$5 today · $50/mo after 5 days · every sport included · cancel anytime
Grand Slam Slate · 150-entry portfolio Building…
P Heavy favorite $10,800 38%
P Bo5 grinder $9,200 26%
P Serve-hold machine $8,100 17%
P Live underdog $7,400 8%
P Straight-sets play $7,000 12%
P Upset special $6,500 5%
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Lineups built
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Field lineups simmed
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Late swap

Built for how tennis GPPs are actually won

Format details and withdrawals decide tennis slates. Every piece below ships in the one LineupIQ plan.

Best-of-5 modeled properly

Grand Slam men's matches score differently than tour best-of-3, and LineupIQ simulates the formats separately instead of pretending they're the same game.

Withdrawals handled automatically

When a player withdraws, projections zero out and the surviving opponent is re-priced from replacement odds, so your builds don't quietly carry dead lineups.

Your contest, recreated

LineupIQ rebuilds the contest you plan to enter: up to 20,000 opponent lineups modeled on real DraftKings fields, scored against the actual payout structure. Every build carries a projected ROI before you pay an entry fee.

Portfolio-level optimization

Optimizes bankroll results across every contest you enter at once, shrinking noisy ROI estimates before trusting them, instead of maximizing one lineup at a time.

Single-game formats included

DraftKings Showdown and FanDuel single-game tennis are fully supported, with format-correct pricing and field behavior.

Your projections, your rules

Use our projections or import your own as named sets per slate, and switch sources per build. DraftKings and FanDuel supported.

Tennis slates in three steps

1

Pick your slate

Slates appear automatically as DraftKings and FanDuel post them, classic and single-game formats included.

2

Set your rules

Stacks, exposures, and your own projections if you have them. Or run the defaults and let the engine drive.

3

Simulate, then export

Build the portfolio, watch it fight a realistic field, keep what survives, and export upload-ready CSVs.

Contest sims elsewhere run $97 to $600 a month, with paid trials and lineup caps. LineupIQ is $50/month, every sport and tool included, and new subscribers start with 5 days for $5.

Simple pricing

One plan. Every sport, every tool. Tennis included, obviously.

Yearly

Every season covered

$41/mo
billed $500 per year
Save $100 a year
Billed $500 today. Want to try it first? Start monthly.
Secure checkout by Stripe
$5 for 5 days on monthly for new subscribers
Cancel anytime, keep access to period end
Founding member rate — locked in for as long as you stay subscribed

Tennis questions

Does LineupIQ handle tennis withdrawals?

Yes. Withdrawn players are zeroed automatically and their opponent is re-priced from replacement odds, so projections stay honest right up to lock.

Are Grand Slams modeled differently?

Yes. Best-of-5 and best-of-3 formats are simulated separately, because the scoring math genuinely differs between them.

Can I use my own projections?

Yes. Import your projections as a named set for any slate and switch between sources per build, or blend with ours. Ownership projections are included.

How does the trial work?

New subscribers get 5 days of full access for $5. Nothing further is charged until the trial ends, and cancelling before then costs nothing more.

Start your 5-day trial
Slates run nearly year round.