Match detailsFixture: Richard Gasquet vs (8) Karen KhachanovDate: 21 May 2021Tournament: Lyon Open 2021Round: QuarterfinalsVenue: Lyon, FranceCategory: ATP 250Surface: Red clayPrize money: €419,470Match timing: Approx. 2.30 pm local time, 12.30 pm GMT, 8.30 am ESTLive telecast: USA - Tennis Channel | UK - EurosportRichard Gasquet vs Karen Khachanov previewRichard Gasquet secured a spot in his first quarterfinal of the season with a straight-sets victory over third seed Diego Schwartzman. Awaiting the Frenchman in the last eight is Russia's Karen Khachanov, who eased to a straight-sets win over Kamil Majchrzak.Karen KhachanovKhachanov seems to have hit his stride in Lyon after a difficult start to the claycourt season. The Russian has managed to come through a couple of hard-fought encounters and will be keen to carry that momentum into the business end of the tournament.Richard Gasquet vs Karen Khachanov head-to-headRichard Gasquet will be playing his first quarterfinal of the season.This will be the first career meeting between Richard Gasquet and Karen Khachanov, so their current head-to-head stands at 0-0.Richard Gasquet vs Karen Khachanov predictionLa grosse perf’ de @richardgasquet1 face à Schwartzman ! 👊#OpenParc pic.twitter.com/VTOspQeRaG— Open Parc ARA (@OpenParcARA) May 20, 2021Both Richard Gasquet and Karen Khachanov have struggled to find their best tennis this season and the match could swing in favor of the player who keeps the unforced errors in check.Gasquet, when he finds his groove, can trouble the best of players with his clean ball striking - especially off the backhand wing.Le russe @karenkhachanov deuxième qualifié pour les 1/4 ! Le Moscovite a battu Majchrzak 7/6 6/3 👊#OpenParc pic.twitter.com/htO7gR0SjR— Open Parc ARA (@OpenParcARA) May 19, 2021The match is unlikely to feature too many long rallies as both players will look to take control of the points from the get-go.Gasquet's relative lack of match practice heading into Friday's clash could ultimately prove to be the deciding factor if things go down to the wire.Prediction: Karen Khachanov to win in three sets.