What began as a day of fast, young and ambitious Inline Hockey eventually became a battle with the elements themselves, as torrential rain, hail and flooding descended on Asunción late in the evening, disrupting the final matches and turning both venues into a hive of activity as staff battled leaks and water to keep the competition moving.

But before the skies opened, the players had already been pouring everything onto the rinks.

Junior Men: Group A

Italy wasted no time establishing themselves at the top of Group A, opening their campaign with a comprehensive 13–1 victory over Mexico.

The Italians were simply faster to the puck and faster around the rink, consistently winning the 50/50 battles and putting Mexico under sustained pressure. Mexico struggled to defend against the pace and movement of the young Italians, who looked confident and positive from the opening exchanges.

They backed that performance up later in the day with another strong result, defeating Slovakia 7–4.

The Slovaks proved much more competitive, making the second result particularly interesting. For Italy, however, it was another indication that this young team has arrived in Paraguay with confidence and serious intentions.

And the individual numbers already tell their own story. Italy's Riccardo Quartuccio leads the tournament scoring after the opening day with 11 points, including nine goals and two assists. His Italian teammate Riccardo Gloder also appears among the early leaders with six points.

France also secured three points, but only narrowly, defeating Colombia 3–2.

It may not have been the result expected from the French, who have historically been among the strongest forces in the world, but it is also an important marker for Colombia. Their national programme is increasingly moving beyond the status of an outsider, and this result suggests that on the right day they are capable of challenging the established nations and potentially joining the medal conversation.

A win is a win, however, and France leave the opening day with three points.

Group B

If Italy made a statement in Group A, USA made an emphatic one in Group B.

The Americans defeated Czechia 6–1, immediately reigniting the familiar rivalry between these two great hockey nations.

The Czechs appeared overwhelmed by the speed and relentless attacking tenacity of the Americans, who repeatedly out-skated their opponents and kept the pressure coming.

Yet there were glimpses of what may still make Czechia a dangerous proposition. Technically, they looked very strong when they had possession, and if they can find the time and space to impose that side of their game, they will surely become a formidable opponent as the tournament progresses.

Spain were equally convincing, defeating Chinese Taipei 5–1. Their pace and creativity were immediately evident, and they looked every bit the confident team that arrived in Paraguay with ambitions of returning to the final.

Spain's Samuel Cidale Marcilla has already contributed six points, including five assists, suggesting that the Spanish attack is likely to be one worth watching closely as the competition develops.

Group C and Kiwi history

There was one result in the Junior Men that will already be finding its way into hockey conversations on the other side of the world.

New Zealand defeated Canada 5–4 in overtime.

The Kiwis will be talking about this one for a very long time.

Without having witnessed the match directly, I can’t report the definitive story around how New Zealand achieved it, but the significance of the result needs little embellishment. On reputation and hockey status alone, this is a major coup for the Kiwis and a result that brings some serious bragging rights home.

Canada subsequently recovered to defeat Ecuador 9–0, although that result tells us little yet about the Canadian team's true level. Ecuador are still at the early stages of their international journey, and Canada will need more competition before we can properly judge their strength in Paraguay.

Brazil also opened with a huge 18–1 victory over Chile, an impressive result from a country whose Inline Hockey programme is continuing to grow strongly across South America.

Brazil's João Mazzocchi is already second in the overall scoring race with eight points from one game, including four goals and four assists, while Kimi Fössl has seven points. Vitor Erse has added five.

Those are remarkable numbers after a single game, although, as with the team result itself, Brazil will need to demonstrate that strength against tougher opposition before we know how far this team can travel in the competition.

For Chile and Ecuador, meanwhile, these games are part of the longer journey of developing international programmes, and the opportunity to share the same rink with the world's established hockey nations is itself an important part of that development.

Group D

Germany defeated India 7–2, although the five-goal margin perhaps doesn't tell the whole story.

The Germans might have expected a larger score line against a developing Indian team, but India deserve considerable credit for keeping the deficit to five against a strong European side.

Argentina also began their campaign with a 9–2 victory over Korea. The result will allow the Argentinians to stretch their legs and settle into the competition, while for Korea it is another indication that there remains some development work to do before they can compete consistently at this level.

But there is plenty of time yet.

Senior Women, and a very large surprise

If the Junior Men produced some strong opening statements, the Senior Women produced one of the biggest shocks of the day.

USA, the reigning champions, had looked every bit like a team ready to sweep through the competition after dominating Chile earlier in the day.

Then came Namibia.

The Stars of Africa, as they were christened in Roccaraso in 2024, produced another remarkable result, defeating USA 3–2 in overtime.

Namibia have a habit of making themselves dangerous when nobody quite expects it. They play with belief, heart and something that seems very close to the luck of the stars. After their extraordinary performances at the last World Championships, the African side have once again announced themselves as a team that everyone will need to watch very carefully.

USA will surely have expected to begin their defence of the title with considerably more certainty. Instead, the tournament has immediately become much more interesting.  But lets not get ahead of ourselves, as USA's attacking numbers are already impressive. Tanner Gates has seven points from her opening games, while Allison Era has also registered seven points, with three goals and four assists, and who didn’t predict that from the veteran American campaigner.  Expect a strong bounce back from the stars and stripes.  

Earlier, Mexico defeated Brazil 9–0, giving them a strong opening to their campaign.

In Group B, Spain produced perhaps the most authoritative Senior Women's performance of the day, defeating Italy 7–1.

Spain looked every bit the team that battled USA in the last final, with the confidence and quality to make them extremely difficult to beat.

The individual statistics already reflect some of that early dominance. Allison Era leads the Senior Women's scoring figures visible after the opening day with seven points from two games, while USA teammate Laura Veharanta has six. Mexico's Natalia Amaya has five points from her opening game.

And so, after only one day, the Senior Women's competition already has an intriguing shape: the reigning champions have been beaten, Namibia have once again conjured something special, and Spain have arrived looking every inch a contender.

And then came the storm…

Late in the evening, during the penultimate matches of the day, Paraguay's weather finally decided to join the competition.  Local reports described an “explosion” of rain, hail and flooding, with both Inline Hockey venues experiencing delays and leaks.

There was no hiding from it.  Staff found themselves dealing with water in the venues, with towels and whatever else could be found pressed into service as the battle moved temporarily from hockey to keeping the rinks functioning.

Even the dining hall was affected, with staff eating their dinner in the dark after the power went out.

And so the metaphor from the opening of these Games suddenly seemed rather prophetic.  The gathering storm had arrived.

The first day had begun with the world's young hockey stars pouring onto the rinks, full of speed, ambition and anticipation. It ended with the heavens pouring down around them, forcing the competition temporarily to yield to the extraordinary Paraguayan weather.

But the hockey had already given us plenty to talk about.

Italy and Spain look confident. USA have made a statement in the Junior Men, while Czechia will surely have more to give. Colombia have demonstrated that they belong among the serious contenders, and Brazil have announced themselves with a huge opening result.

New Zealand have a famous overtime victory over Canada to take home, while Namibia have once again shown that they are capable of upsetting the established order and shining like stars from the African continent.

And the early individual statistics are beginning to give us some names to watch: Riccardo Quartuccio, João Mazzocchi, Allison Era and Tanner Gates are already among the conversations around the Olympic Park in Paraguay.

But these are only the opening numbers. The real stories will develop as the competition deepens and the stronger teams begin to meet each other, this is only Day One.

The storm may have interrupted the games, but it certainly hasn't dampened the competition.

Tomorrow, the battle continues.