# Undefeated Boxing Club > Boxing gym features open space for kids and technical training focused on skill refinement. Atmosphere stays family oriented and supportive, with coaches and students helping each other. Facility remains immaculate and well-maintained, creating a welcoming environment for all levels. Source: https://www.atly.com/location/UndefeatedBoxingClub - Address: 1332 W 9th St Unit A, Upland, California, United States - Phone: +19097287857 - Website: https://www.undefeatedboxingclub.com/ - Google rating: 4.9 (53 reviews) ## What it is good for - Boxing Gym — 10/10 - Martial Arts Gym — 10/10 - Gyms — 10/10 - Kid Friendly — 10/10 - Boxing — 9.4/10 - Boxing Class — 7.1/10 ## What people say - "The boxing coaches here offer detailed, nuanced instruction." - "Coach Chino's detailed boxing instruction is patient and motivating." - "This martial arts gym's boxing training is technical and effective." ## Good to know - The gym is clean and well-maintained, providing a great training environment. - Trainers have extensive boxing experience, ensuring high-quality instruction. - Training sessions focus on technical boxing skills, suitable for all levels. - The facility includes specialized equipment for boxing training. - Expect a supportive atmosphere with opportunities to refine your techniques. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.