TGL matches are played across 15 of 30 "holes" designed by Beau Welling Design, Nicklaus Design, and Pizá Golf along with technology partner Full Swing Golf. The virtual holes, which each carry a different nickname and measure as either Par 3, Par 4, or Par 5, are inspired by various real-world or virtually-inspired landscape and geographic designs (links, canyons, mountains, desert, tropical). The selection of holes and order of play are designated in advance of each match by TGL's competition committee.

Each match is divided into two match play-style segments between two teams, with each team selecting which three of its four players will participate ahead of the first drive:
• Triples (Holes 1-9) - Three players on a team compete in an alternate shot format, with the teams determining who will hit first, second, and third before the match
• Singles (Holes 10-15) - Each player plays 2 holes head-to-head against one player from the opposing team (Player 1 plays Holes 10 & 13, Player 2 plays Holes 11 & 14, and Player 3 plays Holes 12 & 15)
As in traditional match play golf, a team earns one point for reaching the hole in the fewest strokes. No points are awarded if a hole is tied, nor are they carried over to the next hole. For season tiebreaker purposes (see below), all 15 holes in a match are played even if a team's lead is insurmountable.
• Shot Clock – From the time they place the ball on the ground, players have 40 seconds to hit their shot, a time frame based on the USGA's pace-of-play recommendations and displayed on video screens throughout the venue. A team is administered a one-stroke penalty on the hole if their player fails to hit their shot within the allotted time.
• Timeouts – Each team has four timeouts per match, two during Triples and two during Singles, with no carryover of unused timeouts from one session to the next. A team playing its shot can call a timeout at any point before the shot clock expires, while the opposing team can do so only until the other team's player has addressed the ball. No team can call back-to-back timeouts while on the current shot.
• Hammer – At any point during play, a team can throw a "hammer" (signified by waiving a Mjolnir-shaped gold towel) to add one point to a hole's value. If the opposing team declines to accept the hammer, they forfeit the hole (acceptance is compulsory if it's thrown before the start of a hole). There is only one hammer per match (first possession is determined by a pre-match coin flip), and only the team possessing it can use it, with possession alternating after each use.
• Overtime – If there is a tie after 15 holes of regulation, a soccer-style shootout is used, with teams alternating shots until one team is the first to record the two closest shots to the pin.
• Match referees – An on-course referee is utilized to supervise play, enforce TGL's rules and regulations, and signal any rule violations; another official monitors action from a booth.
Each TGL team plays five total matches in the regular season, once against each of the other teams. A points-based standings system is utilized, with a team earning two points for a win in regulation or overtime, one point for an overtime loss, and zero points for a regulation loss. For any ties in the standin…

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For its first TGL venue, TMRW Sports constructed the SoFi Center, an indoor venue in Palm Beach Gardens, Florida, through a partnership with Palm Beach State College. The group broke ground at the venue on February 20, 2023. The venue will include educational and recreational facilities. Construction is being overseen by CAA Icon. In November 2023, a storm caused a power failure at the construction site and led to the deflation of SoFi Center's air-supported roof, causing damage to portions of the structure. The damage forced a delay in commencement of TGL play for a full year (from January 2024 to January 2025). In that interim, the facility was redesigned to accommodate a traditional steel roof and other technological improvements. Tiger Woods would call the delay "a blessing in disguise" as it would allow TGL to accommodate a better playing and viewing experience at SoFi Center.

Measuring approximately 97.3 yards (88.97 m) by 50 yards (45.72 m), or just smaller than an American football field, SoFi Center's playing surface is divided into two halves:
• ScreenZone - Players hit towards a video screen measuring 53 feet (16.15 m) in height by 64 feet (19.51 m) in width and positioned 20-35 yards from two shot boxes (a "front box" for shots 130 yards or less from the hole and a "back box" for shots 131 yards or greater). Rather than synthetic mats, both boxes offer three distinct real-world playing surfaces that are utilized depending on where the shot lands on the screen: Cropped grass for tee and fairway shots, tall grass for playing from the rough, and sand for bunker shots.
• GreenZone - When a shot on the screen lands within approximately 50 yards of the "pin," play transitions to this tech-infused green surface that rotates and adjusts depending on the hole's projected design. The synthetic green and neighboring real-sand bunkers are positioned on a 360-degree rotating turntable measuring 41 yards in diameter. Underneath the surface, about 600 motorized actuators adjust the contours and slope to match the hole's dictated layout. Based on how the ball lies on the screen's "green surface," overhead LED spotlights illuminate the spot on the turntable where the ball must be placed.

No broadcaster for TGL was announced during the league's unveiling. An August 2022 report by Sports Business Journal indicated that NBC Sports had an option to carry league events. On October 5, 2023, ESPN Inc. announced it had secured media rights for the league in a "multi-year" deal, with all matches airing on ESPN or ESPN2, and streaming on ESPN+. TGL matches, especially those early in its first season, receive promotional pushes from major events on the network including the NFL and college football playoffs. As an indication of this push, the first match for Jupiter Links Golf Club, which features Tiger Woods, was intentionally set as not the first match in TGL history (on January 7) but the second (on January 14) so that it could receive promotional exposure during ESPN's NFL Wild Card Game coverage the night before (January 13). The first-year ESPN schedule includes a Presidents' Day triple-header, with two afternoon matches on ESPN and a nightcap on ESPN2.

ESPN's TGL broadcasts feature Scott Van Pelt as host from his SportsCenter studio in Washington and Matt Barrie calling the play on-site at SoFi Center in Palm Beach Gardens, with Marty Smith conducting sideline reports. Rather than hire an analyst to accompany Barrie, broadcasts feature live-mic comments from players and caddies in the match as well as analysis from players on other teams (Woods and Rory McIlroy, though they weren't playing, offered analysis on the first broadcast). Additionally, broadcasts feature various overhead, course-level, and bunker cameras.