Tennis Predictor

Tennis Predictor is a sports betting tool product available on the Whop marketplace, created by Grand Line and launched in June 2026.

> **Smarter tennis analysis. Built on data, not vibes.** > > > > Every upcoming ATP and WTA match, scored by a surface-aware Elo model trained on 5 years of pro-tour results. Hard, clay, and grass each get their own ratings — because a clay specialist is a different player on grass. > > What you get: > > > > - **Win probabilities** for every upcoming ATP & WTA singles match > - **Surface-aware ratings** — separate Elo for hard / clay / grass > - **Market comparison** — see where the model agrees with the bookies (potential value) and where it disagrees > - **Live track record** — every prediction is logged and scored against actual results. Full transparency, no cherry-picking > - **Refreshed hourly** — new results, new ratings, new picks > - **Both tours** — ATP and WTA, every active tournament > > Honest about what this is: a **data tool**, not a magic profit machine. Use it as one input in your own analysis. Cancel anytime.

Tennis Predictor has is priced at $7.99/month.

Tennis Predictor offers a 50% affiliate commission for promoters. Track Tennis Predictor's estimated revenue, member growth trends, and competitive market position on Whop Trends.