Sometimes greatness is taken for granted. Fans expect Florida or USC to be playing for a national title year in and year out, the New York Yankees or the Boston Red Sox battling for American League pennant every season. When it doesn’t take place, it throws the sports universe off base.

Well, another sports gimme has ended. Rafael Nadal’s unbeaten streak has ended at the French Open.

The four-time defending champion lost to Sweden’s Robin Soderling 6-2, 6-7 (2), 6-4, 7-6 (2) in the round of 16 on Sunday, thus ending his 31-match winning streak at Roland Garros.

Here is the New York Times match account:

In his 31 previous matches at Roland Garros, Nadal had never been pushed to five sets in victory. He had not lost so much as a set in any match here since the 2007 final against Roger Federer, but Soderling changed all that with a varied but consistently aggressive approach: clubbing forehands with or without clear openings, serving big under pressure with the exception of the second-set tiebreaker and pushing forward to net on a semi-regular basis.

But Nadal, the Spaniard from Majorca who is seeded and ranked first, was clearly not the same irresistible force as usual. He failed to generate depth consistently, which allowed Soderling the space to keep applying pressure. He made errors off the ground from positions where he would normally generate winners or high-bouncing shots to the corners. He also looked, at times, less convincing than normal on defense, as Soderling made him stretch and then stretch some more.

But Soderling, an erratic player with a reputation for cracking under pressure, still had to summon the gumption and the shots to do what no other player had done in the five years since Nadal emerged with his topspin forehand, two-handed backhand and matador’s brio. With Nadal down, 1-2, in the fourth-set tiebreaker, Soderling ripped a backhand pass that Nadal could not handle and on the next point, Nadal made an uncharacteristic unforced error with his backhand.

It was 4-1, and it would soon be 6-1 when Nadal’s forehand pass hit the tape. Nadal would save the first match point he had ever faced at Roland Garros with a forehand winner down the line, but on the next point, he moved forward and pushed a forehand volley just wide.

Soderling pumped his fist, quickly shook Nadal’s hand and then the umpire’s hand, as well. Only then did he show just how much this moment meant to him, running back on court, throwing back his closely cropped head and roaring with delight before tossing his racket into the stands.

Earlier this season, Nadal defeated Soderling in straight sets on the clay surface at a tournament in Rome. The Swede has never advanced this far in a Grand Slam tournament before, as the deepest he went was the third round at the 2007 Wimbledon.

The U.S. men’s basketball team accomplished its goal of winning a gold medal by defeating a feisty Spanish team, 118-107. I give credit to NBC for airing the game live even though it was on at 2:30 AM on the East Coast. It’s too bad that they didn’t plan to air it again later in the morning, because it was a great game.

With Kobe Bryant and LeBron James in foul trouble throughout the first half, the game was tight but Dwyane Wade came off the bench to score 21 points in the first two quarters to lead the Americans to a 69-61 halftime lead. Spain continued to fight back throughout the second half, eventually cutting the lead to two on a Rudy Fernandez long ball with 8:13 to play. It was gut-check time for the U.S.; they had allowed Spain to get back into the game with a combination of sketchy shot selection and poor defense and once again it looked like the Americans would be plagued by fractured play.

But down the stretch it was Kobe who took control, scoring eight points and dishing out a couple of assists over the next five minutes to build the lead to nine. Spain cut it to four with 2:25 to play, but Wade hit a clutch three to push the lead back to seven. Carlos Jiminez missed a wide-open three (after just knocking one down) that would have cut the lead to three with 1:33 to play, but Bryant hit a tough shot in the lane on the Americans’ next possession to effectively put the game out of reach.

Defense had been Team USA’s calling card throughout the Olympics, but save for a couple of key stops, they just didn’t have it tonight. Luckily, they were able to knock down their three-pointers (13/28, 46%), which is something that has hurt the U.S. in the past. Wade led all scorers with 27 points and had four steals. Bryant chipped in with 20, including those eight crucial points in the fourth quarter. LeBron James played a solid all-around game, posting 14 points, six rebounds, three assists and three steals.

Spain was led by Pau Gasol (22 points), Fernandez (21) and Juan Carlos Navarro (18). They were playing without Raptors’ point guard Jose Calderon, who was sidelined with a groin injury. (Fernandez joins the Portland Trailblazers next season and he looks like a star in the making. He’s just 23, stands 6′6″, and has a great jumper. He also handles the ball well and attacks the rim. He is starter-quality, but may come off the bench behind Jerryd Bayless and Brandon Roy.)

Hats off to Jerry Colangelo and Mike Krzyzewski for putting together a team capable of winning the gold. For the most part, they set their egos aside and played together, which is necessary these days to have success at the Olympic level. Every player knew and played his role.

Now where does the program go from here? It will be interesting to see if USA Basketball pushes forward with the same philosophy or, with this success, if they get lulled into a false sense of security. I’m betting on the former, but you never know.

The Spanish national basketball team posed for an advertisement where each player is pulling his skin back around his eyes to make them look like slits. Apparently, the team posed for the photograph because they re-signed with a Chinese shoe manufacturer and no offense was intended towards China or any other Asian country.

Dumb, da-dumb, dumb…. DUMB!