Tennis Tap Trader

dry-run

synced bought 0 shares

Match setup

loading matches…

Enter a match by URL instead

Kalshi event URL or ticker (match winner market) Polymarket event URL or slug (optional)

Format

Rehearsal: include closed markets

Joining mid-match: set the score

Completed sets, e.g. 6-4,3-6

Games in current set (p1-p2)

Points in current game (raw, p1-p2: 0,1,2,3..)

in a tiebreak

0 – 0

Trading controls

ARMED

off: shows what it would buy, sends nothing

When a side becomes certain

Shares per market

Max price to pay

Min net edge ($/contract, after fee)

Session shares, all markets (0 = no limit)

Kalshi early calls (mid-set / mid-match)

Polymarket's rules already cover early calls, so those trade regardless.

Market groups to trade

Record Kalshi feed

off

Saves Kalshi's play-by-play for this match to the server (jsonl, receive time on every poll) so its delay against your taps can be measured later. Your taps and orders are always logged.

⚡ The next point decides

Decided sides — ready to buy

Trading controls

Markets

Log