diff --git a/riven/Cargo.toml b/riven/Cargo.toml
index 0564ce3..66d2e26 100644
--- a/riven/Cargo.toml
+++ b/riven/Cargo.toml
@@ -57,4 +57,5 @@ tracing = { version = "0.1", optional = true }
 colored = "2"
 env_logger = "0.9"
 fake_instant = "0.4"
+futures = "0.3"
 tokio = { version = "1", default-features = false, features = [ "rt-multi-thread" ] }
diff --git a/riven/tests/tests_euw.rs b/riven/tests/tests_euw.rs
index 665610d..3738c16 100644
--- a/riven/tests/tests_euw.rs
+++ b/riven/tests/tests_euw.rs
@@ -53,27 +53,57 @@ async_tests!{
         //     Ok(())
         // },
 
-        // // TFT tests.
-        // tftleaguev1_getchallengerleague: async {
-        //     let p = RIOT_API.tft_league_v1().get_challenger_league(Region::EUW);
-        //     let l = p.await.map_err(|e| e.to_string())?;
-        //     rassert!(l.entries.len() > 10, "Expected a few challenger players, got: {}.", l.entries.len());
-        //     Ok(())
-        // },
-        // tftmatchv1_getmatch: async {
-        //     let p = RIOT_API.tft_match_v1().get_match(Region::EUROPE, "EUW1_4568680990");
-        //     let _m = p.await.map_err(|e| e.to_string())?.ok_or("Failed to get TFT match.".to_owned())?;
-        //     Ok(())
-        // },
-        // tftsummonerv1_getbyname: async {
-        //     let p = RIOT_API.tft_summoner_v1().get_by_summoner_name(Region::EUW, "相当猥琐");
-        //     let _s = p.await.map_err(|e| e.to_string())?.ok_or("Failed to get TFT summoner.".to_owned())?;
-        //     Ok(())
-        // },
-        // tftsummonerv1_getbyname_none: async {
-        //     let p = RIOT_API.tft_summoner_v1().get_by_summoner_name(Region::EUW, "this summoner does not exist");
-        //     rassert!(p.await.map_err(|e| e.to_string())?.is_none());
+        // TFT tests.
+        // // Don't have acecess to tft-status-v1.
+        // tftstatusv1_getplatformdata: async {
+        //     let p = RIOT_API.tft_status_v1().get_platform_data(ROUTE);
+        //     let _s = p.await.map_err(|e| e.to_string())?;
         //     Ok(())
         // },
+        tftleaguev1_getchallengerleague: async {
+            let p = RIOT_API.tft_league_v1().get_challenger_league(ROUTE);
+            let l = p.await.map_err(|e| e.to_string())?;
+            rassert!(l.entries.len() > 10, "Expected a few challenger players, got: {}.", l.entries.len());
+            Ok(())
+        },
+        tftmatchv1_getmatch: async {
+            let p = RIOT_API.tft_match_v1().get_match(ROUTE.to_regional(), "EUW1_4568680990");
+            let _m = p.await.map_err(|e| e.to_string())?.ok_or("Failed to get TFT match.".to_owned())?;
+            Ok(())
+        },
+        tftsummonerv1_getbyname: async {
+            let p = RIOT_API.tft_summoner_v1().get_by_summoner_name(ROUTE, "相当猥琐");
+            let _s = p.await.map_err(|e| e.to_string())?.ok_or("Failed to get TFT summoner.".to_owned())?;
+            Ok(())
+        },
+        tftsummonerv1_getbyname_none: async {
+            let p = RIOT_API.tft_summoner_v1().get_by_summoner_name(ROUTE, "this summoner does not exist");
+            rassert!(p.await.map_err(|e| e.to_string())?.is_none());
+            Ok(())
+        },
+        // Get top rated player, get some of their matches.
+        tft_combo: async {
+            let top_players = RIOT_API.tft_league_v1().get_top_rated_ladder(ROUTE, QueueType::RANKED_TFT_TURBO);
+            let top_players = top_players.await.map_err(|e| e.to_string())?;
+            rassert!(0 < top_players.len());
+            let top_player_entry = &top_players[0];
+            let top_player = RIOT_API.tft_summoner_v1().get_by_summoner_id(ROUTE, &*top_player_entry.summoner_id);
+            let top_player = top_player.await.map_err(|e| e.to_string())?;
+            println!("Top player is {} with `puuid` {}.", top_player.name, top_player.puuid);
+            let match_ids = RIOT_API.tft_match_v1().get_match_ids_by_puuid(
+                ROUTE.to_regional(), &*top_player.puuid, Some(10), None, None, None);
+            let match_ids = match_ids.await.map_err(|e| e.to_string())?;
+            let match_futures = match_ids.iter().map(|match_id| async move {
+                let result = RIOT_API.tft_match_v1().get_match(ROUTE.to_regional(), &**match_id).await;
+                result.map_err(|e| (match_id.clone(), e))
+            });
+            let matches = futures::future::try_join_all(match_futures).await.map_err(|(match_id, e)| format!("{}: {}", match_id, e))?;
+            for match_opt in matches.iter() {
+                rassert!(match_opt.is_some());
+                let mmatch = match_opt.as_ref().unwrap();
+                rassert!(0 < mmatch.info.participants.len());
+            }
+            Ok(())
+        },
     }
 }