Episodes

  • The Truth About Tennis Rankings & UTR’s Impact | Courtside Sessions S3 E3 - Mark Leschly
    Apr 1 2025

    Inside the World of UTR Sports with CEO Mark Leschly 🎾

    In this episode of Courtside Sessions, we sit down with Mark Leschly, the principal owner and CEO of UTR Sports, to discuss the impact of the Universal Tennis Rating (UTR) on the world of tennis. From his junior playing days in Denmark to competing at Harvard and on the ATP Tour, Mark shares his personal journey through tennis and how it ultimately led him to revolutionize the sport with UTR.

    🔍 What You'll Learn in This Episode:
    The history and evolution of UTR – Why it's the most accurate and widely-used tennis rating system
    How UTR compares to other ranking systems like ITF, USTA, and World Tennis Number
    The role of data science and analytics in UTR’s success
    The expansion of UTR into pickleball and its impact on the growing sport
    The rise of junior tennis players competing in both tennis and pickleball
    Mark’s personal tennis career, from playing at Harvard to competing on the ATP Tour and Danish Davis Cup team

    🎾 Why UTR Matters for Players, Coaches, and Parents
    Whether you're a junior player looking to get recruited, a college coach scouting talent, or a recreational player wanting competitive matches, UTR has transformed how the sport operates by making matchplay more accessible, fair, and level-based across age and gender.

    📈 UTR & The Future of Pickleball
    Beyond tennis, UTR has also stepped into the world of pickleball, partnering with APP and USA Pickleball to develop the most advanced pickleball rating and ranking system. Mark discusses the similarities, differences, and growing overlap between the two sports, including the rise of junior pickleball players and the development of pickleball-specific clubs and tournaments.

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    38 mins
  • Navigating the Transition from Player to Coach | Courtside Sessions S3 E2 - Chris Marquez
    Mar 18 2025

    In this episode of Courtside Sessions, we welcome Chris Marquez, a seasoned tennis coach, former player, and tournament director, to the studio. From his late start in tennis to his rise as a top Florida player and his eventual transition to coaching, Chris shares his inspiring journey in the world of tennis.

    Chris talks about the value of mental toughness, the importance of playing against diverse competition, and the challenges of moving from junior to college tennis. He also opens up about his shift from aspiring professional player to coach, and the personalized approach he takes in training players today.

    We also dive into Chris's experience creating the Clay Court ITA Tournament, his relationship with sports legend Dick Vitale, and the powerful role of family support throughout his career.

    Whether you're a junior player, coach, or simply a tennis enthusiast, Chris’s insights on persistence, passion, and adapting to challenges are sure to inspire you to keep pushing forward in your tennis journey

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    36 mins
  • The Grind to the ATP Top 200 & Beyond | Courtside Sessions S3 E1 - Javier Barranco
    Mar 4 2025

    From Spain to the SLAMS!

    In this episode, we sit down with Spanish pro tennis player Javier Barranco, the 2024 Diadem Breakthrough Tour Champion. Javier takes us through his incredible performance that led to his victory, sharing the training, mindset, and determination it took to claim the title.

    He also opens up about his journey from junior tennis to breaking into the ATP Top 200, the sacrifices of life on tour, and the passion that keeps him pushing forward.

    -----------------------------------------------
    Welcome to Courtside Sessions, a podcast for junior tennis players, parents, and coaches! Join us as we dive into insightful discussions, share expert tips for athletes from athletes, and explore the latest trends and topics shaping the tennis community.

    Find the Courtside Sessions Podcast here: https://courtsidesessions.transistor.fm/

    🚀 Subscribe for More
    Stay ahead of the game! Hit that subscribe button to stay updated on all things tennis with Courtside Sessions.

    🔗 Related Episodes:
    [Link to https://youtu.be/8SZ1kBVhlDc ]
    [Link to https://youtu.be/GOWNhorLZgc ]
    [Link to https://youtu.be/niaiXtxz1u0 ]

    👥 Connect with Team Diadem + our guest:
    @diademsports
    GUEST: https://www.instagram.com/javi_barranco/

    Your support fuels our passion for tennis! Give us a thumbs up 👍, subscribe to Courtside Sessions, and hit that notification bell 🔔 so you never miss an episode! 🎾🎙️

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    19 mins
  • Crafting Diadem’s Legacy, One String at a Time | Courtside Sessions - AJ Bartlett
    Oct 2 2024

    In this special episode of Courtside Sessions, we sit down with Diadem Sports co-founder AJ Bartlett to explore his remarkable journey from competitive tennis player to successful entrepreneur. AJ shares the inspiring story of how his passion for the game led him to co-create Diadem, a brand known for its innovation in tennis and pickleball equipment. From humble beginnings with just one product, the Solstice Power string, to a full lineup of rackets, bags, and balls, AJ gives us an inside look at the early challenges and triumphs that have shaped Diadem into a global brand.

    We also dive into AJ's personal tennis journey, from competing in junior and college tennis to earning ATP points on the professional circuit. Along the way, he talks about the lessons learned from his time on the court and how those experiences influenced the creation and growth of Diadem. Whether you’re a fan of tennis or an aspiring entrepreneur, AJ’s story is one of perseverance, passion, and a relentless pursuit of excellence. Tune in for an engaging conversation with the man behind the brand!

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    32 mins
  • Competing, Training, and Life on the Pro Tour | Courtside Sessions - Matias Descotte
    Sep 18 2024

    In this episode of Courtside Sessions, we sit down with Matias Descotte, one of Diadem's Breakthrough Tour athletes, to explore his journey from junior tennis to the pro circuit.

    Matias opens up about the challenges of competing at the highest levels, the mental toughness required to handle life on the road, and how he balances his passion for tennis with staying grounded off the court. We dive deep into his training routines, how he prepares for matches, and his insights on the importance of having the right gear, including his go-to Diadem equipment.

    Whether you’re an aspiring player or a tennis enthusiast, you won’t want to miss this inspiring episode full of valuable advice, personal stories, and a glimpse into what it takes to succeed as a Breakthrough Tour athlete.

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    24 mins
  • The Journey From HS Tennis Coach to USTA President Elect |Ryan Knarr
    Sep 4 2024

    What's up, Team Diadem? We're back with another electrifying episode of Courtside Sessions, and this time, we're thrilled to host a true tennis powerhouse, Ryan Knarr! If you’ve been following Diadem, you know Ryan as one of our top ambassadors and the USA High School Coach of the Year in 2021. He’s also the President-Elect for USTA Middle States, overseeing a vast community of tennis enthusiasts.

    In this episode, Ryan and Diadem Kev dive deep into his remarkable journey from being a late-blooming player to a key figure in tennis coaching and administration. We discuss his diverse experiences from playing across all NCAA divisions to his impactful work with community tennis programs.

    Ryan shares his insights on building a strong support system, navigating college tennis, and the importance of responsibility, trust, and belief in developing junior players. He also opens up about overcoming injuries, balancing passion with the business side of the sport, and his vision for growing the game.

    Catch all this and more as Ryan recounts his path, from his early days in tennis to his current roles shaping the future of the sport. Whether you’re a player, coach, or just a tennis fan, this episode is packed with inspiration and practical advice.

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    27 mins
  • From Dairy Farmer to Collegiate Athlete | Courtside Sessions - Sam Innerst
    Aug 21 2024

    Join us as we chat with Sam Innerst, one of Diadem's newest team members! From milking cows to college tennis, hear Sam's inspiring journey and tennis tips.


    Sam also Breaks down the difference between junior and college tennis and how being an individual isn’t always better than having a support system in your coaches and teammates. He also speaks of how each player has a different experience and how important it is to carefully make your decision when advancing your career.


    Sam wraps up the talk with how his life has changed since finishing his playing career, and the transition from player to coach to industry worker.


    Step into the world of tennis with Sam in this podcast episode!

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    28 mins
  • Believe it to your Core | Courstide Sessions - Kiranpal Pannu
    Aug 7 2024

    Join us for an inspiring episode of Courtside Sessions with KP Panu, one of our breakthrough tour players! We're talking tennis tips, junior training insights, and college tennis life. Don't miss out!


    This episode KP shares his journey from New Zealand to the U.S. on a tennis scholarship and his subsequent career development.


    KP elaborates on mindfulness training, including deep breaths and visualizing success to manage nerves during matches. In addition he also shares his 30-minute pre-match routine involving a cold shower, reading, meditation, and a warm-up to stay calm and focused.

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    18 mins