Poster for the Thai BL series Round One with Joss Way-ar as boxer Zack and Gawin Caskey as journalist Nick under the words Zack vs Nick

Round One

TV Series🇹🇭

What happens

Imagine waking up, getting through the longest day of your life, and then waking up to that exact same day again. Round One (รักวนกับคนเดิม) drops two very different men into that loop. Zack (Way-ar Sangngern) is a professional boxer. Nick (Gawin Caskey) is a sports journalist. Their worlds already overlap through sport, and then the calendar simply stops moving forward.

Every morning resets. Every conversation can be had again, every mistake can be made again, and nothing sticks except what the two of them remember. The official story line is clear about the deal: Zack and Nick have to work together to figure out what destiny wants them to fix, because only then will tomorrow finally arrive. Uff, imagine needing your least likely partner to escape a single day.

The Thai title turns the premise into a little love note. It describes love that keeps circling back to the same person, and the tagline adds the punchline: falling in love with the same person, over and over. So the loop works on two levels at once. It traps them in time, and it keeps pushing them toward each other every single morning.

Around the leads you will find Mile (Pakin Kunaanuwit), North (Thipakorn Thitathan) and Tao (Thinnaphan Tantui), with the world of professional boxing and a lot of déjà vu holding it all together. My tip: pay attention to the small details that change from one repeat to the next. In a loop story, those are the clues.

CONTENT DETAILS

Native Title
รักวนกับคนเดิม
Original Title
Round One
Also Known As
รักวนกับคนเดิม, Rak Won Kap Khon Doem
Adaptation
Original series by GMMTV.
Themes
Key Themes
Time LoopBoxingSports JournalismDestinySecond ChancesRepetition
Country
Language
Thai
Seasons
1
Production Co

MAIN CAST & CHARACTERS

Before You Watch

  • Studio: a GMMTV series produced together with Parbdee Taweesuk.
  • Director: Aticha Tanthanawigrai.
  • Announcement: revealed on 15 May 2026 at the Only Friends: Dream On final episode fan meeting, with the pilot trailer released the same day.
  • Production updates: GMMTV LIVE HOUSE has visited both the cast workshop and the first day of filming.
  • Release: GMMTV has not announced the channel or premiere date yet.

Reviewed by Renkaze

A boxer, a sports reporter and a day that refuses to end. The title of Round One made me grin, because it does double duty so neatly. A round is a unit of a boxing match, and it is also what a time loop gives you: one more round, then another, until somebody finally gets it right.

A Sports Story Inside a Puzzle Box

Time loop romances live or die on structure. The fun is watching the characters learn the rules of their prison and then bend them. Putting a boxer at the centre is a smart choice, because boxing already runs on repetition: training drills, the same combinations thrown again and again, rounds that start over and over. A professional boxer lives by practising the same moves until they become instinct. Now life asks Zack to practise a whole day.

Nick sits on the other side of the ropes. A journalist watches, records and asks questions, which makes him the natural detective of the pair. I love that the setup gives each of them a skill the loop needs. One has the stamina to keep going, the other has the habit of noticing.

A Pairing With History

Way-ar Sangngern and Gawin Caskey lead the series, and their road here has its own twist. Both were first attached to another GMMTV project, Replay, and GMMTV announced on 28 November 2025 that its production had ended. Round One was then revealed at the final episode fan meeting for Only Friends: Dream On. Talk about a second round.

Director Aticha Tanthanawigrai steers the project, which GMMTV makes together with Parbdee Taweesuk. The supporting line up brings in Mark Pakin Kunaanuwit as Mile, fresh from roles in Only Friends and Last Twilight, plus Thipakorn Thitathan as North, so the loop has company.

Why the Thai Title Matters

รักวนกับคนเดิม is the key to the whole design. The loop is the plot device, and circling back to the same person is the romance. Every reset is a chance to meet him again with a little more knowledge and a little less armour. That is the quiet promise of the premise, and it is a lovely one.

What I Am Watching For

Zack and Nick are stuck in one day, and my score is stuck too until the calendar lets the first episode out. My tip: when it arrives, keep a mental note of what Nick writes down each day. A journalist in a time loop is basically keeping the only diary that survives the reset.

LEAD & SIDE COUPLES

Portrait of Thai actor Joss Wayar Sangngern
Portrait of Thai actor and singer Gawin Caskey
Joss Wayar SangngernJossGawinGawin Caskey
Since 2025● Current

View Couple

04

Themes and Messages

Repetition is the big theme, and the series gives it two faces. In the ring, repetition builds strength: the same drills, the same rounds, over and over until the body learns. In the loop, repetition is a test. Doing the same day again only helps if you are willing to do it differently. That difference is where a loop story finds its heart.

Then there is attention. A sports journalist earns a living by noticing, and a time loop rewards exactly that skill. The romance grows out of two people paying closer attention to each other than they ever planned to. Uff, love as the clue you only find on the hundredth try.

Did You Know?

  • The English title doubles as a boxing term and a nod to the loop, so the very first word tells you both genres at once.
  • The official GMMTV LIVE HOUSE show dropped in on the cast workshop before cameras rolled, then came back for the first day of filming.
  • The pilot trailer runs a tidy two minutes and 42 seconds on the GMMTV OFFICIAL channel.

OFFICIAL TRAILER

FREQUENTLY ASKED QUESTIONS

What does the Thai title mean?

รักวนกับคนเดิม, romanised as Rak Won Kap Khon Doem, describes love that keeps circling back to the same person.

Were the two leads meant to star in a different series first?

Yes. They were first attached to the GMMTV project Replay, whose production GMMTV announced had ended on 28 November 2025.

Who else appears in the cast?

Chayuth Gorsurat and Ratapirom Bandapraneat join the series, with their roles still to be revealed.

What are the main genres?

Romance and drama with a science fiction twist, built around a time loop and the world of professional boxing.

Is there a trailer?

Yes. The pilot trailer is free to watch on the GMMTV OFFICIAL YouTube channel.

When and where can I watch Round One?

GMMTV has not announced the channel or premiere date yet.

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